Date: Tue, 20 Jan 2026 14:10:59 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 292608] panic: fuse_internal_cache_attrs: vnode is not exclusive locked but should be Message-ID: <bug-292608-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=292608 Bug ID: 292608 Summary: panic: fuse_internal_cache_attrs: vnode is not exclusive locked but should be Product: Base System Version: 16.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: groenveld@acm.org panic when copying from a ntfs-3g mounted filesystem. $ uname -srv FreeBSD 16.0-CURRENT main-n283254-902e3057cd5c GENERIC amd64 John groenveld@acm.org panic: fuse_internal_cache_attrs: vnode is not exclusive locked but should be cpuid = 13 time = 1768912426 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe01c10234d0 vpanic() at vpanic+0x136/frame 0xfffffe01c1023600 panic() at panic+0x43/frame 0xfffffe01c1023660 assert_vop_elocked() at assert_vop_elocked+0x86/frame 0xfffffe01c1023690 fuse_internal_cache_attrs() at fuse_internal_cache_attrs+0x47/frame 0xfffffe01c10236f0 fuse_internal_do_getattr() at fuse_internal_do_getattr+0x156/frame 0xfffffe01c10237a0 fuse_vnode_size() at fuse_vnode_size+0x70/frame 0xfffffe01c10237f0 fuse_read_biobackend() at fuse_read_biobackend+0x56/frame 0xfffffe01c1023880 fuse_vnop_read() at fuse_vnop_read+0x15a/frame 0xfffffe01c10238e0 VOP_READ_APV() at VOP_READ_APV+0x55/frame 0xfffffe01c1023910 vn_rdwr() at vn_rdwr+0x304/frame 0xfffffe01c10239d0 vn_generic_copy_file_range() at vn_generic_copy_file_range+0x8ee/frame 0xfffffe01c1023bf0 vn_copy_file_range() at vn_copy_file_range+0x28f/frame 0xfffffe01c1023cd0 kern_copy_file_range() at kern_copy_file_range+0x408/frame 0xfffffe01c1023db0 sys_copy_file_range() at sys_copy_file_range+0x78/frame 0xfffffe01c1023e00 amd64_syscall() at amd64_syscall+0x169/frame 0xfffffe01c1023f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe01c1023f30 --- syscall (569, FreeBSD ELF64, copy_file_range), rip = 0x36315973f95a, rsp = 0x363156588828, rbp = 0x363156588970 --- KDB: enter: panic Uptime: 13m29s -- You are receiving this mail because: You are the assignee for the bug.home | help
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