PID: 23139 TASK: ffff9918c3238000 CPU: 2 COMMAND: "kworker/2:2" #0 [ffffb5c303b07998] machine_kexec at ffffffff876850a3 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417 #1 [ffffb5c303b079f0] __crash_kexec at ffffffff8783e5ba /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955 #2 [ffffb5c303b07ab0] crash_kexec at ffffffff8783fc05 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356 #3 [ffffb5c303b07ac8] oops_end at ffffffff87637cb5 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339 #4 [ffffb5c303b07ae8] no_context.cold.27 at ffffffff876a1a56 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796 #5 [ffffb5c303b07b40] __bad_area_nosemaphore at ffffffff876a0356 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870 #6 [ffffb5c303b07b88] bad_area_nosemaphore at ffffffff876a06fa /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877 #7 [ffffb5c303b07b90] do_kern_addr_fault at ffffffff876a0783 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1268 #8 [ffffb5c303b07bb0] __do_page_fault at ffffffff876a15de /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1495 #9 [ffffb5c303b07bd0] do_page_fault at ffffffff876a1677 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547 #10 [ffffb5c303b07c00] page_fault at ffffffff88600f8e /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1236 [exception RIP: lprocfs_counter_add+150] RIP: ffffffffc0a50a36 RSP: ffffb5c303b07cb8 RFLAGS: 00010206 RAX: ffff9918c81fa050 RBX: 0000000000000002 RCX: ffff9918c81fa000 RDX: 0000000000000080 RSI: ffff9918d892c080 RDI: ffff9918d074a000 RBP: ffff9918d074a000 R8: 00000000000097ad R9: ffff9918c2d2b600 R10: ffff9918c2d2b600 R11: 000000004448d568 R12: 0000000000000000 R13: 0000000000000323 R14: 0000000000000001 R15: ffff9918c72c7480 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 /home/green/git/lustre-release/lustre/obdclass/lprocfs_counters.c: 47 #11 [ffffb5c303b07ce8] ptl_send_rpc at ffffffffc0e64c80 [ptlrpc] /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./arch/x86/include/asm/atomic.h: 29 #12 [ffffb5c303b07d98] gss_do_ctx_fini_rpc at ffffffffc125b088 [ptlrpc_gss] /home/green/git/lustre-release/lustre/ptlrpc/gss/gss_cli_upcall.c: 435 #13 [ffffb5c303b07dc0] gss_cli_ctx_fini_common at ffffffffc12515e2 [ptlrpc_gss] /home/green/git/lustre-release/lustre/ptlrpc/gss/sec_gss.c: 1197 #14 [ffffb5c303b07de0] ctx_destroy_kr at ffffffffc1270f39 [ptlrpc_gss] /home/green/git/lustre-release/lustre/ptlrpc/gss/gss_keyring.c: 186 #15 [ffffb5c303b07df8] ctx_release_kr at ffffffffc1271206 [ptlrpc_gss] /home/green/git/lustre-release/lustre/ptlrpc/gss/gss_keyring.c: 198 #16 [ffffb5c303b07e00] gss_sec_release_ctx_kr at ffffffffc1271268 [ptlrpc_gss] /home/green/git/lustre-release/lustre/ptlrpc/gss/gss_keyring.c: 1243 #17 [ffffb5c303b07e08] sptlrpc_cli_ctx_put at ffffffffc0ea56dd [ptlrpc] #18 [ffffb5c303b07e10] sec_process_ctx_list at ffffffffc0eb1a76 [ptlrpc] #19 [ffffb5c303b07e50] sec_gc_main at ffffffffc0eb1b93 [ptlrpc] #20 [ffffb5c303b07e88] process_one_work at ffffffff8774b8e8 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/workqueue.c: 2384 #21 [ffffb5c303b07ed0] worker_thread at ffffffff8774c526 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 339 #22 [ffffb5c303b07f10] kthread at ffffffff87757041 /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364 #23 [ffffb5c303b07f50] ret_from_fork at ffffffff886001ff /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330