PID: 293062 TASK: ffff8d0eef3d0000 CPU: 0 COMMAND: "createmany" #0 [ffffa5ad80d9b388] machine_kexec at ffffffffbb4850a3 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417 #1 [ffffa5ad80d9b3e0] __crash_kexec at ffffffffbb63e5ba /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955 #2 [ffffa5ad80d9b4a0] crash_kexec at ffffffffbb63fc05 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356 #3 [ffffa5ad80d9b4b8] oops_end at ffffffffbb437cb5 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339 #4 [ffffa5ad80d9b4d8] die_addr at ffffffffbb437f86 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 437 #5 [ffffa5ad80d9b500] do_general_protection at ffffffffbb433128 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/traps.c: 663 #6 [ffffa5ad80d9b590] general_protection at ffffffffbc400f5e /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1235 [exception RIP: memset_erms+9] RIP: ffffffffbc3b9b39 RSP: ffffa5ad80d9b648 RFLAGS: 00010216 RAX: 0000000000000000 RBX: 5666d1650f40f235 RCX: 00000000000000f8 RDX: 00000000000000f8 RSI: 0000000000000000 RDI: d50839743e8a9007 RBP: ffff8d0ec28fee00 R8: ffffffffbe632cc0 R9: d50839743e8a9007 R10: 00000000000000a2 R11: 0000000000000000 R12: 0000000000608040 R13: ffff8d0ec28fee00 R14: ffffffffc12c3933 R15: 0000000000008b66 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/lib/memset_64.S: 66 #7 [ffffa5ad80d9b640] lov_object_alloc at ffffffffc12c3933 [lov] /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/slab.h: 722 #8 [ffffa5ad80d9b6a0] lov_object_alloc at ffffffffc12c3933 [lov] /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/slab.h: 722 #9 [ffffa5ad80d9b6b8] vvp_object_init at ffffffffc1b917ca [lustre] /home/green/git/lustre-release/lustre/llite/vvp_object.c: 248 #10 [ffffa5ad80d9b6d8] lu_object_start at ffffffffc09005d2 [obdclass] /home/green/git/lustre-release/lustre/obdclass/lu_object.c: 351 #11 [ffffa5ad80d9b728] lu_object_find_at at ffffffffc09059e3 [obdclass] /home/green/git/lustre-release/lustre/obdclass/lu_object.c: 919 #12 [ffffa5ad80d9b7b0] lu_object_find_slice at ffffffffc09060a5 [obdclass] /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/err.h: 36 #13 [ffffa5ad80d9b7c8] cl_object_find at ffffffffc090a7b8 [obdclass] /home/green/git/lustre-release/lustre/include/cl_object.h: 2141 #14 [ffffa5ad80d9b7f0] cl_file_inode_init at ffffffffc1b83ca9 [lustre] /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/err.h: 36 #15 [ffffa5ad80d9b868] ll_update_inode at ffffffffc1b357ef [lustre] /home/green/git/lustre-release/lustre/llite/llite_lib.c: 3027 #16 [ffffa5ad80d9b8b0] ll_read_inode2 at ffffffffc1b365a0 [lustre] /home/green/git/lustre-release/lustre/llite/llite_lib.c: 3375 #17 [ffffa5ad80d9b8d0] ll_iget at ffffffffc1b5818e [lustre] /home/green/git/lustre-release/lustre/llite/namei.c: 121 #18 [ffffa5ad80d9b8f0] ll_prep_inode at ffffffffc1b3a64d [lustre] /home/green/git/lustre-release/lustre/llite/llite_lib.c: 3897 #19 [ffffa5ad80d9b958] from_kgid at ffffffffbb667746 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/user_namespace.c: 483 #20 [ffffa5ad80d9b960] ll_prep_md_op_data at ffffffffc1b38db7 [lustre] /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./arch/x86/include/asm/current.h: 15 #21 [ffffa5ad80d9ba30] ll_lookup_it at ffffffffc1b5c0d7 [lustre] /home/green/git/lustre-release/lustre/llite/namei.c: 1285 #22 [ffffa5ad80d9bb80] ll_atomic_open at ffffffffc1b5d0da [lustre] /home/green/git/lustre-release/lustre/llite/namei.c: 1479 #23 [ffffa5ad80d9bc18] lookup_open at ffffffffbb8eb306 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/namei.c: 3243 #24 [ffffa5ad80d9bcb0] do_last at ffffffffbb8ebe03 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/fs.h: 796 #25 [ffffa5ad80d9bd38] path_openat at ffffffffbb8ecba7 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/namei.c: 3774 #26 [ffffa5ad80d9bd98] do_filp_open at ffffffffbb8eec89 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/namei.c: 3809 #27 [ffffa5ad80d9beb0] do_sys_openat2 at ffffffffbb8c99d4 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/open.c: 1171 #28 [ffffa5ad80d9bf08] do_sys_open at ffffffffbb8cbcc3 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/open.c: 1187 #29 [ffffa5ad80d9bf30] __x64_sys_openat at ffffffffbb8cbe04 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/open.c: 1201 #30 [ffffa5ad80d9bf38] do_syscall_64 at ffffffffbb404641 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/common.c: 303 #31 [ffffa5ad80d9bf50] entry_SYSCALL_64_after_hwframe at ffffffffbc4000bd /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 156 RIP: 00007f0bb6179ebf RSP: 00007fffa657f460 RFLAGS: 00000246 RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f0bb6179ebf RDX: 0000000000000042 RSI: 0000000000643ba0 RDI: 00000000ffffff9c RBP: 0000000000000000 R8: 0000000000000000 R9: 0000000000000000 R10: 00000000000001a4 R11: 0000000000000246 R12: 0000000000643ba0 R13: 00007fffa657f5a0 R14: 000000000000009f R15: 0000000000000000 ORIG_RAX: 0000000000000101 CS: 0033 SS: 002b