FreeBSD 14.0-CURRENT breakage on BeagleBone Black
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Date: Wed, 26 Apr 2023 18:39:41 UTC
Hi, I found the following problem with FreeBSD-14.0-CURRENT-arm-armv7-f369f10dd812-262341: ti_sysc0: <TI SYSC Interconnect> on ofwbus0 panic: Assertion size > 0 failed at /usr/src/sys/kern/subr_vmem.c:1332 cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self() at db_trace_self pc = 0xc05ebebc lr = 0xc007a694 (db_trace_self_wrapper+0x30) sp = 0xc0f14a80 fp = 0xc0f14b98 db_trace_self_wrapper() at db_trace_self_wrapper+0x30 pc = 0xc007a694 lr = 0xc02eb258 (vpanic+0x140) sp = 0xc0f14ba0 fp = 0xc0f14bc0 r4 = 0x00000100 r5 = 0x00000000 r6 = 0xc078f773 r7 = 0xc0b1aea8 vpanic() at vpanic+0x140 pc = 0xc02eb258 lr = 0xc02eb038 (doadump) sp = 0xc0f14bc8 fp = 0xc0f14bcc r4 = 0x00000000 r5 = 0xc2074000 r6 = 0x00000000 r7 = 0xc0f14c38 r8 = 0xc0b8d700 r9 = 0x00000002 r10 = 0xc0f14c14 doadump() at doadump pc = 0xc02eb038 lr = 0xc035afd0 (vmem_xalloc) sp = 0xc0f14bd4 fp = 0xc0f14c08 r4 = 0xc0f14c14 r5 = 0xc0f14bcc r6 = 0xc02eb038 r10 = 0xc0f14bd4 vmem_xalloc() at vmem_xalloc pc = 0xc035afd0 lr = 0xc05b2078 (kmem_malloc_domainset+0x9c) sp = 0xc0f14c10 fp = 0xc0f14c58 r4 = 0xc00489fc r5 = 0xc0e2d108 r6 = 0xc0f14c04 r7 = 0x00000000 r8 = 0xc2074000 r9 = 0x00000000 r10 = 0xc0f14c38 kmem_malloc_domainset() at kmem_malloc_domainset+0x9c pc = 0xc05b2078 lr = 0xc02c42dc (malloc_large+0x2c) sp = 0xc0f14c60 fp = 0xc0f14c70 r4 = 0xc0914adc r5 = 0xc076b7d0 r6 = 0x00000000 r7 = 0x00000002 r8 = 0x00000dbc r9 = 0xd1406028 r10 = 0x00000dbc malloc_large() at malloc_large+0x2c pc = 0xc02c42dc lr = 0xc06c2b54 (ti_sysc_attach+0x1c0) sp = 0xc0f14c78 fp = 0xc0f14cc8 r4 = 0xd1406000 r5 = 0xc076b7d0 r6 = 0xffffffff r7 = 0xd1406030 ti_sysc_attach() at ti_sysc_attach+0x1c0 pc = 0xc06c2b54 lr = 0xc032a868 (device_attach+0x4f0) sp = 0xc0f14cd0 fp = 0xc0f14d18 r4 = 0xd0061280 r5 = 0xd0061500 r6 = 0x2f2c9d22 r7 = 0x00000000 r8 = 0xc0b921a4 r9 = 0xc07ccf8c r10 = 0xd13c03a0 device_attach() at device_attach+0x4f0 pc = 0xc032a868 lr = 0xc032a2dc (device_probe_and_attach+0x8c) sp = 0xc0f14d20 fp = 0xc0f14d38 r4 = 0xd0061280 r5 = 0xc2786ac0 r6 = 0x5e4a6f28 r7 = 0xffffffff r8 = 0x00000000 r9 = 0xc07ccf8c r10 = 0xd13c0580 device_probe_and_attach() at device_probe_and_attach+0x8c pc = 0xc032a2dc lr = 0xc032bcd0 (bus_generic_attach+0x1c) sp = 0xc0f14d40 fp = 0xc0f14d48 r4 = 0xd0061280 r5 = 0x00000000 r6 = 0xc0f14d58 r10 = 0xd13c0580 bus_generic_attach() at bus_generic_attach+0x1c pc = 0xc032bcd0 lr = 0xc00e48a4 (ofwbus_attach+0xb0) sp = 0xc0f14d50 fp = 0xc0f14d88 r4 = 0xd0061500 r10 = 0xd13c0580 ofwbus_attach() at ofwbus_attach+0xb0 pc = 0xc00e48a4 lr = 0xc032a868 (device_attach+0x4f0) sp = 0xc0f14d90 fp = 0xc0f14dd8 r4 = 0xd0061500 r5 = 0xd0061780 r6 = 0x2e74e503 r7 = 0x00000000 r8 = 0xc0b921a4 r10 = 0xd13c0580 device_attach() at device_attach+0x4f0 pc = 0xc032a868 lr = 0xc032a2dc (device_probe_and_attach+0x8c) sp = 0xc0f14de0 fp = 0xc0f14df8 r4 = 0xd0061500 r5 = 0xc2786ac0 r6 = 0x5e4a6f28 r7 = 0x00000000 r8 = 0xc0b28a2c r9 = 0xc0b28a30 r10 = 0xc0b0a554 device_probe_and_attach() at device_probe_and_attach+0x8c pc = 0xc032a2dc lr = 0xc032c744 (bus_generic_new_pass+0xb4) sp = 0xc0f14e00 fp = 0xc0f14e18 r4 = 0xd0061500 r5 = 0xc090aa60 r6 = 0xc08e50ac r10 = 0xc0b0a554 bus_generic_new_pass() at bus_generic_new_pass+0xb4 pc = 0xc032c744 lr = 0xc032c790 (bus_generic_new_pass+0x100) sp = 0xc0f14e20 fp = 0xc0f14e38 r4 = 0xd0061780 r5 = 0xc090aa60 r6 = 0xd0061e80 r7 = 0x00000000 r8 = 0xc0b28a2c r10 = 0xc0b0a554 bus_generic_new_pass() at bus_generic_new_pass+0x100 pc = 0xc032c790 lr = 0xc0327808 (bus_set_pass+0x54) sp = 0xc0f14e40 fp = 0xc0f14e58 r4 = 0x7fffffff r5 = 0xc090aa60 r6 = 0xd0061e80 r7 = 0xc2788460 r8 = 0xc0b28a2c r10 = 0xc0b0a554 bus_set_pass() at bus_set_pass+0x54 pc = 0xc0327808 lr = 0xc0273818 (mi_startup+0x2b0) sp = 0xc0f14e60 fp = 0xc0f14e88 r4 = 0xc0b0a558 r5 = 0x0fffffff r6 = 0xc279f364 r7 = 0xc08de8dc r8 = 0x00000000 r9 = 0x03800000 mi_startup() at mi_startup+0x2b0 pc = 0xc0273818 lr = 0xc0000344 (btext+0x144) sp = 0xc0f14e90 fp = 0x00000000 r4 = 0xc0000480 r5 = 0xc0bc8000 r6 = 0x00000004 r7 = 0x00c52078 r8 = 0xc0e45000 r9 = 0x9cf02958 r10 = 0x00000000 btext() at btext+0x144 pc = 0xc0000344 lr = 0xc0000344 (btext+0x144) sp = 0xc0f14e90 fp = 0x00000000 KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x54: ldrb r15, [r15, r15, ror r15]! db> Looks like assertion failed on invalid request of memory. If anyone™ wants more debug info - I can deliver any required output. Regards, Konrad Sewiłło-Jopek