Opened 7 years ago
#13843 new bug
KDL when cloning an git repo from NFSv4 share
Reported by: | leorize | Owned by: | pdziepak |
---|---|---|---|
Priority: | normal | Milestone: | Unscheduled |
Component: | File Systems/NFS4 | Version: | R1/Development |
Keywords: | Cc: | ||
Blocked By: | Blocking: | ||
Platform: | x86-64 |
Description
vm_page_fault: kernel thread accessing invalid user memory! vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at 0x28, ip 0xffffffff802258b3, write 0, user 0, thread 0x1ac PANIC: vm_page_fault: unhandled page fault in kernel space at 0x28, ip 0xffffffff802258b3 Welcome to Kernel Debugging Land... Thread 428 "NFSv4 Work Queue" running on CPU 0 stack trace for thread 428 "NFSv4 Work Queue" kernel stack: 0xffffffff98ba8000 to 0xffffffff98bad000 frame caller <image>:function + offset 0 ffffffff98bac748 (+ 24) ffffffff8013916c <kernel_x86_64> arch_debug_call_with_fault_handler + 0x16 1 ffffffff98bac760 (+ 80) ffffffff800a3538 <kernel_x86_64> debug_call_with_fault_handler + 0x68 2 ffffffff98bac7b0 (+ 80) ffffffff800a4ffc <kernel_x86_64> kernel_debugger_loop(char const*, char const*, __va_list_tag*, int) + 0x30c 3 ffffffff98bac800 (+ 80) ffffffff800a510e <kernel_x86_64> kernel_debugger_internal(char const*, char const*, __va_list_tag*, int) + 0x6e 4 ffffffff98bac850 (+ 240) ffffffff800a545e <kernel_x86_64> panic + 0xbe 5 ffffffff98bac940 (+ 240) ffffffff80126598 <kernel_x86_64> vm_page_fault + 0x3f8 6 ffffffff98baca30 (+ 64) ffffffff8014690b <kernel_x86_64> x86_page_fault_exception + 0xeb 7 ffffffff98baca70 (+ 536) ffffffff8013f05f <kernel_x86_64> int_bottom + 0x56 kernel iframe at 0xffffffff98bacc88 (end = 0xffffffff98bacd50) rax 0xffffffff9ad8df60 rbx 0xffffffff98bacdd0 rcx 0xffffffffa5456480 rdx 0x15 rsi 0x16 rdi 0xffffffff9ad8df68 rbp 0xffffffff98bacd60 r8 0x15 r9 0x58 r10 0x0 r11 0x2e68 r12 0x28 r13 0xffffffff98bacde8 r14 0xffffffff9ac33008 r15 0xffffffff9efa1c10 rip 0xffffffff802258b3 rsp 0xffffffff98bacd50 rflags 0x10246 vector: 0xe, error code: 0x0 8 ffffffff98bacc88 (+ 216) ffffffff802258b3 </boot/system/add-ons/kernel/file_systems/nfs4> RequestBuilder::PutFH(FileHandle const&) + 0x33 9 ffffffff98bacd60 (+ 208) ffffffff8021e5eb </boot/system/add-ons/kernel/file_systems/nfs4> NFS4Inode::ReadFile(OpenStateCookie*, OpenState*, unsigned long, unsigned int*, void*, bool*) + 0xfb 10 ffffffff98bace30 (+ 144) ffffffff802175cf </boot/system/add-ons/kernel/file_systems/nfs4> Inode::ReadDirect(OpenStateCookie*, long, void*, unsigned long*, bool*) + 0xdf 11 ffffffff98bacec0 (+ 144) ffffffff8022a111 </boot/system/add-ons/kernel/file_systems/nfs4> WorkQueue::JobIO(IORequestArgs*) + 0x201 12 ffffffff98bacf50 (+ 48) ffffffff8022a24d </boot/system/add-ons/kernel/file_systems/nfs4> WorkQueue::DequeueJob() + 0xcd 13 ffffffff98bacf80 (+ 48) ffffffff8022a3b7 </boot/system/add-ons/kernel/file_systems/nfs4> WorkQueue::WorkingThread() + 0x77 14 ffffffff98bacfb0 (+ 32) ffffffff80086de6 <kernel_x86_64> common_thread_entry(void*) + 0x36 15 ffffffff98bacfd0 (+1732587568) ffffffff98bacfe0
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