root@a20:~ # tar cf /dev/null /[08][1B][K[08][08][1B][Kl /usr/ tar: Removing leading '/' from member names panic: vm_page_insert_after: page already inserted cpuid = 0 KDB: enter: panic [ thread pid 646 tid 100058 ] Stopped at $d.7: ldrb r15, [r15, r15, ror r15]! db> bt Tracing pid 646 tid 100058 td 0xc44f6a50 db_trace_self() at db_trace_self pc = 0xc06550f4 lr = 0xc0249c78 (db_stack_trace+0x108) sp = 0xf04da428 fp = 0xf04da440 db_stack_trace() at db_stack_trace+0x108 pc = 0xc0249c78 lr = 0xc02498cc (db_command+0x270) sp = 0xf04da448 fp = 0xf04da4e8 r4 = 0x00000000 r5 = 0x00000000 r6 = 0xc06d628f r10 = 0xc0859540 db_command() at db_command+0x270 pc = 0xc02498cc lr = 0xc024964c (db_command_loop+0x74) sp = 0xf04da4f0 fp = 0xf04da500 r4 = 0xc06accb4 r5 = 0xc06ceb13 r6 = 0xc085952c r7 = 0xf04da6d0 r8 = 0xc07f3ac0 r9 = 0xc07928a0 r10 = 0xc07f3ac4 db_command_loop() at db_command_loop+0x74 pc = 0xc024964c lr = 0xc024c388 (db_trap+0x120) sp = 0xf04da508 fp = 0xf04da620 r4 = 0x00000001 r5 = 0x00000000 --More-- r6 = 0xc0859538 r10 = 0xc07f3ac4 db_trap() at db_trap+0x120 pc = 0xc024c388 lr = 0xc03fb350 (kdb_trap+0x180) sp = 0xf04da628 fp = 0xf04da650 r4 = 0x00000000 r5 = 0x00000001 r6 = 0xc07f3ae0 r10 = 0xc07f3ac4 kdb_trap() at kdb_trap+0x180 pc = 0xc03fb350 lr = 0xc06738ac (undefinedinstruction+0x318) sp = 0xf04da658 fp = 0xf04da6c8 r4 = 0x00000000 r5 = 0x00000000 r6 = 0xc06734e4 r7 = 0xe7ffffff r8 = 0xc44f6a50 r9 = 0xc03faa80 r10 = 0xf04da6d0 undefinedinstruction() at undefinedinstruction+0x318 pc = 0xc06738ac lr = 0xc0657f10 (exception_exit) sp = 0xf04da6d0 fp = 0xf04da768 r4 = 0xa00000d3 r5 = 0xc44f6a50 r6 = 0xc06fea20 r7 = 0x00000001 r8 = 0xf04da7b4 r9 = 0xc085b328 r10 = 0xc07e4858 exception_exit() at exception_exit --More-- pc = 0xc0657f10 lr = 0xc03faa70 (kdb_enter+0x48) sp = 0xf04da760 fp = 0xf04da768 r0 = 0xc07f3ad4 r1 = 0x00000000 r2 = 0xf04da69c r3 = 0x00000213 r4 = 0xc06cea70 r5 = 0xc44f6a50 r6 = 0xc06fea20 r7 = 0x00000001 r8 = 0xf04da7b4 r9 = 0xc085b328 r10 = 0xc07e4858 r12 = 0x20000000 $a.8() at $a.8 pc = 0xc03faa84 lr = 0xc03bc744 (vpanic+0x160) sp = 0xf04da770 fp = 0xf04da790 r4 = 0x00000100 r10 = 0xc07e4858 vpanic() at vpanic+0x160 pc = 0xc03bc744 lr = 0xc03bc5e4 (vpanic) sp = 0xf04da798 fp = 0xf04da7ac r4 = 0xc06fea20 r5 = 0xf04da7b4 r6 = 0xc11370e0 r7 = 0xc085f1e8 r8 = 0xc1137130 r9 = 0x00000262 r10 = 0x00000000 vpanic() at vpanic --More-- pc = 0xc03bc5e4 lr = 0xc063abe0 (vm_page_insert_after+0x130) sp = 0xf04da7b4 fp = 0xf04da7e0 r4 = 0xf04da7ac r5 = 0xc03bc5e4 r6 = 0xf04da7b4 r7 = 0xc085f378 r8 = 0x0000556a r9 = 0xc11370e0 r10 = 0x00000000 vm_page_insert_after() at vm_page_insert_after+0x130 pc = 0xc063abe0 lr = 0xc063bf54 (vm_page_alloc+0x580) sp = 0xf04da7e8 fp = 0xf04da818 r4 = 0x00000000 r5 = 0xc085f1e8 r6 = 0xc1137130 r7 = 0xc085f1e8 r8 = 0x00000020 r9 = 0x00000262 r10 = 0xc085f378 vm_page_alloc() at vm_page_alloc+0x580 pc = 0xc063bf54 lr = 0xc062ad00 (kmem_back+0x114) sp = 0xf04da820 fp = 0xf04da858 r4 = 0x00000000 r5 = 0x00000001 r6 = 0xc06fc43f r7 = 0xc085f388 r8 = 0x0000556a r9 = 0xc43e9a00 r10 = 0x00000262 --More-- kmem_back() at kmem_back+0x114 pc = 0xc062ad00 lr = 0xc062abc0 (kmem_malloc+0x74) sp = 0xf04da860 fp = 0xf04da878 r4 = 0x00001000 r5 = 0xc07f65c0 r6 = 0x00000000 r7 = 0x00000101 r8 = 0x00000101 r9 = 0xc43e9a00 r10 = 0xc0623838 kmem_malloc() at kmem_malloc+0x74 pc = 0xc062abc0 lr = 0xc0622d3c (keg_alloc_slab+0xb8) sp = 0xf04da880 fp = 0xf04da8a8 r4 = 0x00000001 r5 = 0xc43e8b40 r6 = 0x00000000 r7 = 0xc43e8b50 keg_alloc_slab() at keg_alloc_slab+0xb8 pc = 0xc0622d3c lr = 0xc0625460 (keg_fetch_slab+0x174) sp = 0xf04da8b0 fp = 0xf04da8e8 r4 = 0xc43e8b40 r5 = 0x00000001 r6 = 0xc43e9a00 r7 = 0x00000001 r8 = 0x00000000 r9 = 0xc43e9a98 r10 = 0x00000000 keg_fetch_slab() at keg_fetch_slab+0x174 --More-- pc = 0xc0625460 lr = 0xc0624c78 (zone_fetch_slab+0x5c) sp = 0xf04da8f0 fp = 0xf04da908 r4 = 0x00000001 r5 = 0x00000001 r6 = 0xc43e8b40 r7 = 0x0000ffff r8 = 0xc43e9a00 r9 = 0xc5569fa8 r10 = 0xc43e8b40 zone_fetch_slab() at zone_fetch_slab+0x5c pc = 0xc0624c78 lr = 0xc0624cfc (zone_import+0x4c) sp = 0xf04da910 fp = 0xf04da948 r4 = 0x0000002a r5 = 0x00000001 r6 = 0xc0a5d70c r7 = 0x0000ffff r8 = 0xc5569fac r10 = 0xc43e8b40 zone_import() at zone_import+0x4c pc = 0xc0624cfc lr = 0xc0621830 (uma_zalloc_arg+0x35c) sp = 0xf04da950 fp = 0xf04da988 r4 = 0x00000000 r5 = 0xc43e9ac8 r6 = 0x00000002 r7 = 0xc0624cb0 r8 = 0x00000000 r9 = 0xc43e9a00 r10 = 0xc0a5d700 uma_zalloc_arg() at uma_zalloc_arg+0x35c --More-- pc = 0xc0621830 lr = 0xc06022ac (ffs_vgetf+0x378) sp = 0xf04da990 fp = 0xf04da9e0 r4 = 0xc44a2000 r5 = 0x00000000 r6 = 0xc44a1000 r7 = 0x0000f9df r8 = 0xc5555580 r9 = 0x00000000 r10 = 0xf04daa6c ffs_vgetf() at ffs_vgetf+0x378 pc = 0xc06022ac lr = 0xc0601f2c (ffs_vget+0x18) sp = 0xf04da9e8 fp = 0xf04da9f0 r4 = 0xc5546900 r5 = 0x00000000 r6 = 0xc5535380 r7 = 0xc0601f14 r8 = 0x0000f9df r9 = 0x00000000 r10 = 0x00000000 ffs_vget() at ffs_vget+0x18 pc = 0xc0601f2c lr = 0xc060ea7c (ufs_lookup_ino+0xcbc) sp = 0xf04da9f8 fp = 0xf04daab0 ufs_lookup_ino() at ufs_lookup_ino+0xcbc pc = 0xc060ea7c lr = 0xc0683578 (VOP_CACHEDLOOKUP_APV+0x12c) sp = 0xf04daab8 fp = 0xf04daad0 r4 = 0xf04daadc r5 = 0xc07cde00 --More-- r6 = 0x00000000 r7 = 0xf04daae0 r8 = 0xf04dad00 r9 = 0x00000002 r10 = 0xf04dace0 VOP_CACHEDLOOKUP_APV() at VOP_CACHEDLOOKUP_APV+0x12c pc = 0xc0683578 lr = 0xc04563dc (vfs_cache_lookup+0xe8) sp = 0xf04daad8 fp = 0xf04dab00 r4 = 0xf04dace0 r5 = 0xf04dacf8 r6 = 0xc5546900 r7 = 0x00000000 vfs_cache_lookup() at vfs_cache_lookup+0xe8 pc = 0xc04563dc lr = 0xc06833e4 (VOP_LOOKUP_APV+0x12c) sp = 0xf04dab08 fp = 0xf04dab20 r4 = 0xf04dab44 r5 = 0xc07cde00 r6 = 0x00000000 r7 = 0xf04dab48 VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x12c pc = 0xc06833e4 lr = 0xc045eb44 (lookup+0x548) sp = 0xf04dab28 fp = 0xf04dab70 r4 = 0xc5546900 r5 = 0xf04dac90 r6 = 0x00200000 r7 = 0x00000000 lookup() at lookup+0x548 pc = 0xc045eb44 lr = 0xc045e184 (namei+0x380) --More-- sp = 0xf04dab78 fp = 0xf04dabe8 r4 = 0xf04dac90 r5 = 0xc44f6a50 r6 = 0xf04dad00 r7 = 0x00000000 r8 = 0xf04dad14 r9 = 0x00000000 r10 = 0xf04dace8 namei() at namei+0x380 pc = 0xc045e184 lr = 0xc0473a6c (kern_statat+0x8c) sp = 0xf04dabf0 fp = 0xf04dad48 r4 = 0xf04dac90 r5 = 0x20831029 r6 = 0x00000200 r7 = 0x00000000 r8 = 0x00000000 r9 = 0xc44f6a50 r10 = 0x2087f000 kern_statat() at kern_statat+0x8c pc = 0xc0473a6c lr = 0xc0473dfc (sys_fstatat+0x2c) sp = 0xf04dad50 fp = 0xf04dade0 r4 = 0xf04dae00 r5 = 0xc452a388 r6 = 0x00000000 r7 = 0xc085af70 r8 = 0x00000000 r9 = 0xf04dadf8 sys_fstatat() at sys_fstatat+0x2c pc = 0xc0473dfc lr = 0xc067254c (swi_handler+0x334) --More-- sp = 0xf04dade8 fp = 0xf04dae48 r4 = 0xc44f6a50 r10 = 0x2087f000 swi_handler() at swi_handler+0x334 pc = 0xc067254c lr = 0xc0657ea0 (swi_exit) sp = 0xf04dae50 fp = 0xbfbfeb80 r4 = 0xbfbfec50 r5 = 0x00000000 r6 = 0x20876000 r7 = 0x000001ed r8 = 0x20867000 r9 = 0xffffffe2 r10 = 0x2087f000 swi_exit() at swi_exit pc = 0xc0657ea0 lr = 0xc0657ea0 (swi_exit) sp = 0xf04dae50 fp = 0xbfbfeb80 db>