Date: Thu, 26 Apr 2018 09:26:47 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 227786] panic: probe defined without a provider Message-ID: <bug-227786-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D227786 Bug ID: 227786 Summary: panic: probe defined without a provider Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: eadler@FreeBSD.org Unread portion of the kernel message buffer: [1786] panic: probe defined without a provider [1786] cpuid =3D 20 [1786] time =3D 1523508024 [1786] KDB: stack backtrace: [1786] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe010fc77360 [1786] vpanic() at vpanic+0x18d/frame 0xfffffe010fc773c0 [1786] doadump() at doadump/frame 0xfffffe010fc77440 [1786] sdt_kld_load() at sdt_kld_load+0x24e/frame 0xfffffe010fc775f0 [1786] linker_load_module() at linker_load_module+0xd43/frame 0xfffffe010fc77900 [1786] kern_kldload() at kern_kldload+0xf1/frame 0xfffffe010fc77950 [1786] sys_kldload() at sys_kldload+0x5b/frame 0xfffffe010fc77980 [1786] amd64_syscall() at amd64_syscall+0x79b/frame 0xfffffe010fc77ab0 [1786] fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe010fc77ab0 [1786] --- syscall (304, FreeBSD ELF64, sys_kldload), rip =3D 0x8002cfd8a, = rsp =3D 0x7fffffff6338, rbp =3D 0x7fffffff68b0 --- [1786] KDB: enter: panic (kgdb) bt #7 0xffffffff80babf53 in kdb_trap (type=3D0x3, code=3D0xffff0ff0, tf=3D<op= timized out>) at /usr/src/sys/kern/subr_kdb.c:697 #8 0xffffffff81024aa8 in trap (frame=3D0xfffffe010fc77290) at /usr/src/sys/amd64/amd64/trap.c:548 #9 <signal handler called> #10 kdb_enter (why=3D0xffffffff8129f663 "panic", msg=3D<optimized out>) at /usr/src/sys/kern/subr_kdb.c:479 #11 0xffffffff80b66b5a in vpanic (fmt=3D<optimized out>, ap=3D0xfffffe010fc= 77400) at /usr/src/sys/kern/kern_shutdown.c:826 #12 0xffffffff80b66920 in kassert_panic (fmt=3D0xffffffff83bacce0 "probe de= fined without a provider") at /usr/src/sys/kern/kern_shutdown.c:723 #13 0xffffffff83bac2de in sdt_create_probe (probe=3D0xffffffff844d9c50 <sdt_opencrypto_dev_ioctl_error>) at /usr/src/sys/cddl/dev/sdt/sdt.c:156 #14 sdt_kld_load (arg=3D<optimized out>, lf=3D0xfffff8003a739200) at /usr/src/sys/cddl/dev/sdt/sdt.c:291 #15 0xffffffff80b36de3 in linker_load_file (filename=3D<optimized out>, result=3D<optimized out>) at /usr/src/sys/kern/kern_linker.c:475 #16 linker_load_module (kldname=3D<optimized out>, modname=3D0x0, parent=3D= 0x0, verinfo=3D<optimized out>, lfpp=3D0xfffffe010fc77918) at /usr/src/sys/kern/kern_linker.c:2092 #17 0xffffffff80b38361 in kern_kldload (td=3D<optimized out>, file=3D<optim= ized out>, fileid=3D0xfffffe010fc77964) at /usr/src/sys/kern/kern_linker.c:1071 #18 0xffffffff80b3848b in sys_kldload (td=3D0xfffff8004b4cb000, uap=3D<opti= mized out>) at /usr/src/sys/kern/kern_linker.c:1097 #19 0xffffffff8102606b in syscallenter (td=3D0xfffff8004b4cb000) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:134 #20 amd64_syscall (td=3D0xfffff8004b4cb000, traced=3D0x0) at /usr/src/sys/amd64/amd64/trap.c:936 #21 <signal handler called> #22 0x00000008002cfd8a in ?? () Backtrace stopped: Cannot access memory at address 0x7fffffff6338 (kgdb) info locals mod =3D "\b" func =3D "\317\n\016\177\b\370\377\377" name =3D "" prov =3D 0x0 len =3D <optimized out> from =3D <optimized out> to =3D <optimized out> (kgdb) frame Stack level 13, frame at 0xfffffe010fc77600: rip =3D 0xffffffff83bac2de in sdt_create_probe (/usr/src/sys/cddl/dev/sdt/sdt.c:156); saved rip =3D 0xffffffff80b36de3 inlined into frame 14, caller of frame at 0xfffffe010fc77450 source language c. Arglist at unknown address. Locals at unknown address, Previous frame's sp is 0xfffffe010fc77450 Saved registers: rbx at 0xfffffe010fc77420, rbp at 0xfffffe010fc77440, r12 at 0xfffffe010fc77428, r14 at 0xfffffe010fc77430, r15 at 0xfffffe010fc77438, r= ip at 0xfffffe010fc77448 probe =3D 0xffffffff844d9c50 <sdt_opencrypto_dev_ioctl_error> mod =3D "\b" func =3D "\317\n\016\177\b\370\377\377" name =3D "" prov =3D 0x0 len =3D <optimized out> from =3D <optimized out> to =3D <optimized out> --=20 You are receiving this mail because: You are the assignee for the bug.=
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