Date: Fri, 12 Feb 2010 10:00:04 GMT From: pluknet <pluknet@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/143837: [irq] [panic] nmi_calltrap in irq257: bce1 Message-ID: <201002121000.o1CA045m018314@www.freebsd.org> Resent-Message-ID: <201002121010.o1CAA1CO070197@freefall.freebsd.org>
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>Number: 143837 >Category: kern >Synopsis: [irq] [panic] nmi_calltrap in irq257: bce1 >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Feb 12 10:10:01 UTC 2010 >Closed-Date: >Last-Modified: >Originator: pluknet >Release: 7.2-RELEASE-p5 >Organization: >Environment: FreeBSD host 7.2-RELEASE-p5 FreeBSD 7.2-RELEASE-p5 #22: Mon Dec 14 11:20:09 MSK 2009 root@XXX amd64 >Description: This is somewhat connected to kern/143521 (? Not sure), kernels are from one /usr/obj, though it's a different box with different setup. I've got NMI on an almost idle system - FreeBSD 7.2-R amd64, in irq257: bce1. db> bt 38 Tracing pid 38 tid 100037 td 0xffffff0001add6e0 cpustop_handler() at cpustop_handler+0x40 ipi_nmi_handler() at ipi_nmi_handler+0x30 trap() at trap+0x31c nmi_calltrap() at nmi_calltrap+0x8 --- trap 0x13, rip = 0xffffffff80513df4, rsp = 0xfffffffe80038ff0, rbp = 0xfffffffe80141a40 --- _thread_lock_flags() at _thread_lock_flags+0x64 hardclock_cpu() at hardclock_cpu+0x7d lapic_handle_timer() at lapic_handle_timer+0x132 Xtimerint() at Xtimerint+0x67 --- interrupt, rip = 0xffffffff80513e03, rsp = 0xfffffffe80141b80, rbp = 0xfffffffe80141bc0 --- _thread_lock_flags() at _thread_lock_flags+0x73 ithread_loop() at ithread_loop+0x255 fork_exit() at fork_exit+0x11f fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xfffffffe80141d30, rbp = 0 --- (Again, the end part of backtrace is same as in kern/143521). db> bt Tracing pid 22 tid 100013 td 0xffffff0001970a50 kdb_enter_why() at kdb_enter_why+0x3d siointr1() at siointr1+0x2c5 siointr() at siointr+0x58 intr_execute_handlers() at intr_execute_handlers+0x8b Xapic_isr1() at Xapic_isr1+0x7f --- interrupt, rip = 0xffffffff807e7fe3, rsp = 0xfffffffe800babc0, rbp = 0xfffffffe800babe0 --- spinlock_exit() at spinlock_exit+0x33 sched_idletd() at sched_idletd+0x1ec fork_exit() at fork_exit+0x11f fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xfffffffe800bad30, rbp = 0 --- db> show allpcpu Current CPU: 4 cpuid = 0 curthread = 0xffffff0001960a50: pid 26 "idle: cpu0" curpcb = 0xfffffffe800ced40 fpcurthread = none idlethread = 0xffffff0001960a50: pid 26 "idle: cpu0" cpuid = 1 curthread = 0xffffff0001970000: pid 25 "idle: cpu1" curpcb = 0xfffffffe800c9d40 fpcurthread = none idlethread = 0xffffff0001970000: pid 25 "idle: cpu1" cpuid = 2 curthread = 0xffffff0001970370: pid 24 "idle: cpu2" curpcb = 0xfffffffe800c4d40 fpcurthread = none idlethread = 0xffffff0001970370: pid 24 "idle: cpu2" cpuid = 3 curthread = 0xffffff0001add6e0: pid 38 "irq257: bce1" curpcb = 0xfffffffe80141d40 fpcurthread = none idlethread = 0xffffff00019706e0: pid 23 "idle: cpu3" cpuid = 4 curthread = 0xffffff0001970a50: pid 22 "idle: cpu4" curpcb = 0xfffffffe800bad40 fpcurthread = none idlethread = 0xffffff0001970a50: pid 22 "idle: cpu4" cpuid = 5 curthread = 0xffffff0001971000: pid 21 "idle: cpu5" curpcb = 0xfffffffe800b5d40 fpcurthread = none idlethread = 0xffffff0001971000: pid 21 "idle: cpu5" cpuid = 6 curthread = 0xffffff0001971370: pid 20 "idle: cpu6" curpcb = 0xfffffffe800b0d40 fpcurthread = none idlethread = 0xffffff0001971370: pid 20 "idle: cpu6" cpuid = 7 curthread = 0xffffff0001954370: pid 19 "idle: cpu7" curpcb = 0xfffffffe800abd40 fpcurthread = none idlethread = 0xffffff0001954370: pid 19 "idle: cpu7" cpuid = 8 curthread = 0xffffff00019546e0: pid 18 "idle: cpu8" curpcb = 0xfffffffe800a6d40 fpcurthread = none idlethread = 0xffffff00019546e0: pid 18 "idle: cpu8" cpuid = 9 curthread = 0xffffff0001954a50: pid 17 "idle: cpu9" curpcb = 0xfffffffe800a1d40 fpcurthread = none idlethread = 0xffffff0001954a50: pid 17 "idle: cpu9" cpuid = 10 curthread = 0xffffff0001960000: pid 16 "idle: cpu10" curpcb = 0xfffffffe8009cd40 fpcurthread = none idlethread = 0xffffff0001960000: pid 16 "idle: cpu10" cpuid = 11 curthread = 0xffffff0001960370: pid 15 "idle: cpu11" curpcb = 0xfffffffe80097d40 fpcurthread = none idlethread = 0xffffff0001960370: pid 15 "idle: cpu11" cpuid = 12 curthread = 0xffffff00019606e0: pid 14 "idle: cpu12" curpcb = 0xfffffffe80092d40 fpcurthread = none idlethread = 0xffffff00019606e0: pid 14 "idle: cpu12" cpuid = 13 curthread = 0xffffff0001953000: pid 13 "idle: cpu13" curpcb = 0xfffffffe8008dd40 fpcurthread = none idlethread = 0xffffff0001953000: pid 13 "idle: cpu13" cpuid = 14 curthread = 0xffffff0001953370: pid 12 "idle: cpu14" curpcb = 0xfffffffe80088d40 fpcurthread = none idlethread = 0xffffff0001953370: pid 12 "idle: cpu14" cpuid = 15 curthread = 0xffffff00019536e0: pid 11 "idle: cpu15" curpcb = 0xfffffffe80083d40 fpcurthread = none idlethread = 0xffffff00019536e0: pid 11 "idle: cpu15" (Again, allpcpu is same as in kern/143521). alltrace below.. kernel is in sorta locking SNAFU state. Tracing command cron pid 52736 tid 101283 td 0xffffff002b210a50 fork_trampoline() at fork_trampoline Tracing command cron pid 52735 tid 100502 td 0xffffff002283f6e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0xec2 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x80089823c, rsp = 0x7fffffffe530, rbp = 0x800b123a0 --- Tracing command cron pid 52734 tid 101032 td 0xffffff004210e000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0xec2 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x80089823c, rsp = 0x7fffffffe530, rbp = 0x800b123a0 --- Tracing command cron pid 52733 tid 100216 td 0xffffff0010ec7a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0xec2 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x80089823c, rsp = 0x7fffffffe530, rbp = 0x800b123a0 --- Tracing command cron pid 52732 tid 100838 td 0xffffff003abf1000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0xec2 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x80089823c, rsp = 0x7fffffffe530, rbp = 0x800b123a0 --- Tracing command cron pid 52731 tid 100441 td 0xffffff0022b2e370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0xec2 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x80089823c, rsp = 0x7fffffffe530, rbp = 0x800b123a0 --- Tracing command cron pid 52730 tid 100558 td 0xffffff0022381a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 fork1() at fork1+0x1210 vfork() at vfork+0x1c syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (66, FreeBSD ELF64, vfork), rip = 0x8008a4add, rsp = 0x7fffffffe670, rbp = 0x800b12070 --- Tracing command guard pid 52729 tid 100336 td 0xffffff0022ca1000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e kern_stat() at kern_stat+0x61 stat() at stat+0x2a syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (188, FreeBSD ELF64, stat), rip = 0x80083165c, rsp = 0x7fffffffd8a8, rbp = 0x80094dec0 --- Tracing command exim-4.71-0 pid 52728 tid 100175 td 0xffffff000565b000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e kern_execve() at kern_execve+0x20c execve() at execve+0x3d syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (59, FreeBSD ELF64, execve), rip = 0x8014e102c, rsp = 0x7fffffffe678, rbp = 0x80173b250 --- Tracing command sh pid 52727 tid 100949 td 0xffffff00425cda50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e elf64_load_file() at elf64_load_file+0xc9 exec_elf64_imgact() at exec_elf64_imgact+0x901 kern_execve() at kern_execve+0x32e execve() at execve+0x3d syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (59, FreeBSD ELF64, execve), rip = 0x80091c02c, rsp = 0x7fffffffea48, rbp = 0x800b06258 --- Tracing command cron pid 52726 tid 100219 td 0xffffff0005729370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0xec2 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x80089823c, rsp = 0x7fffffffe530, rbp = 0x800b12070 --- Tracing command cron pid 52725 tid 100109 td 0xffffff0004d18a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52724 tid 100852 td 0xffffff0005239370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52723 tid 101391 td 0xffffff0042643a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52722 tid 100395 td 0xffffff0022b81000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command guard pid 52721 tid 100581 td 0xffffff002257e000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e kern_stat() at kern_stat+0x61 stat() at stat+0x2a syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (188, FreeBSD ELF64, stat), rip = 0x80083165c, rsp = 0x7fffffffd8a8, rbp = 0x80094dec0 --- Tracing command syslogd pid 52720 tid 101269 td 0xffffff002b2596e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e kern_execve() at kern_execve+0x20c execve() at execve+0x3d syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (59, FreeBSD ELF64, execve), rip = 0x8007b102c, rsp = 0x7fffffffc7c8, rbp = 0x7fffffffccb0 --- Tracing command cron pid 52719 tid 101259 td 0xffffff002b2a0a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e unp_connect() at unp_connect+0x17a uipc_connect() at uipc_connect+0x53 kern_connect() at kern_connect+0xae connect() at connect+0x41 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (98, FreeBSD ELF64, connect), rip = 0x80091a03c, rsp = 0x7fffffffd7b8, rbp = 0x76697270676f6c2f --- Tracing command cron pid 52718 tid 100715 td 0xffffff002b11fa50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52717 tid 100842 td 0xffffff001028fa50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e unp_connect() at unp_connect+0x17a uipc_connect() at uipc_connect+0x53 kern_connect() at kern_connect+0xae connect() at connect+0x41 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (98, FreeBSD ELF64, connect), rip = 0x80091a03c, rsp = 0x7fffffffd7b8, rbp = 0x76697270676f6c2f --- Tracing command cron pid 52716 tid 100837 td 0xffffff002b496a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52715 tid 100681 td 0xffffff00225ada50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52714 tid 100753 td 0xffffff002b06ca50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e unp_connect() at unp_connect+0x17a uipc_connect() at uipc_connect+0x53 kern_connect() at kern_connect+0xae connect() at connect+0x41 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (98, FreeBSD ELF64, connect), rip = 0x80091a03c, rsp = 0x7fffffffd7b8, rbp = 0x76697270676f6c2f --- Tracing command cron pid 52713 tid 101000 td 0xffffff00425d8a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52712 tid 101225 td 0xffffff0042781000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command cron pid 52711 tid 100280 td 0xffffff0022bc4a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e unp_connect() at unp_connect+0x17a uipc_connect() at uipc_connect+0x53 kern_connect() at kern_connect+0xae connect() at connect+0x41 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (98, FreeBSD ELF64, connect), rip = 0x80091a03c, rsp = 0x7fffffffd7b8, rbp = 0x76697270676f6c2f --- Tracing command cron pid 52710 tid 100358 td 0xffffff0022b2f370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800912c41, rsp = 0x7fffffffe600, rbp = 0x1 --- Tracing command crond pid 52709 tid 100771 td 0xffffff002b019370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e kern_execve() at kern_execve+0x20c execve() at execve+0x3d syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (59, FreeBSD ELF64, execve), rip = 0x80080802c, rsp = 0x7fffffffd6d8, rbp = 0 --- Tracing command cron pid 52708 tid 100935 td 0xffffff00425cea50 fork_trampoline() at fork_trampoline Tracing command cron pid 52707 tid 100631 td 0xffffff0022447370 fork_trampoline() at fork_trampoline Tracing command proftpd pid 52706 tid 100488 td 0xffffff0022d7b6e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e ast() at ast+0x1e8 doreti_ast() at doreti_ast+0x1f Tracing command sshd pid 52705 tid 101198 td 0xffffff02809a06e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0x623 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x40d1a6, rsp = 0x7fffffffe5d0, rbp = 0x1 --- Tracing command sshd pid 52704 tid 101182 td 0xffffff00426436e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sx_xlock_hard() at _sx_xlock_hard+0x1ee userland_sysctl() at userland_sysctl+0x1df __sysctl() at __sysctl+0xaa syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (202, FreeBSD ELF64, __sysctl), rip = 0x80139837c, rsp = 0x7fffffffe488, rbp = 0x1 --- Tracing command sshd pid 52703 tid 100927 td 0xffffff002b094000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e ipi_bitmap_handler() at ipi_bitmap_handler+0xa4 Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0x76 --- interrupt, rip = 0xffffffff80513df6, rsp = 0xffffffff7e74cbf0, rbp = 0xffffffff7e74cc30 --- _thread_lock_flags() at _thread_lock_flags+0x66 ast() at ast+0x6a doreti_ast() at doreti_ast+0x1f Tracing command sshd pid 52702 tid 100773 td 0xffffff002b265000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 vget() at vget+0xf9 cache_lookup() at cache_lookup+0x2b8 vfs_cache_lookup() at vfs_cache_lookup+0xc3 VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x40 lookup() at lookup+0x526 namei() at namei+0x33e kern_access() at kern_access+0x84 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (33, FreeBSD ELF64, access), rip = 0x80053fcac, rsp = 0x7fffffffe7d8, rbp = 0x7fffffffe830 --- Tracing command sshd pid 52701 tid 101050 td 0xffffff0004d906e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e elf64_load_file() at elf64_load_file+0xc9 exec_elf64_imgact() at exec_elf64_imgact+0x901 kern_execve() at kern_execve+0x32e execve() at execve+0x3d syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (59, FreeBSD ELF64, execve), rip = 0x80131c02c, rsp = 0x7fffffffe5b8, rbp = 0x1 --- Tracing command cron pid 52700 tid 100578 td 0xffffff00223806e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x668 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 vget() at vget+0xf9 cache_lookup() at cache_lookup+0x2b8 vfs_cache_lookup() at vfs_cache_lookup+0xc3 VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x40 lookup() at lookup+0x526 namei() at namei+0x33e kern_stat() at kern_stat+0x61 stat() at stat+0x2a syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (188, FreeBSD ELF64, stat), rip = 0x80092665c, rsp = 0x7fffffffdfe8, rbp = 0x800b18800 --- Tracing command cron pid 52699 tid 100988 td 0xffffff0042173000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sx_xlock_hard() at _sx_xlock_hard+0x1ee userland_sysctl() at userland_sysctl+0x1df __sysctl() at __sysctl+0xaa syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (202, FreeBSD ELF64, __sysctl), rip = 0x80093537c, rsp = 0x7fffffffe528, rbp = 0x800b12070 --- Tracing command cron pid 52698 tid 101135 td 0xffffff00425ca370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vm_fault() at vm_fault+0x623 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800933448, rsp = 0x7fffffffe470, rbp = 0x480 --- Tracing command cron pid 52697 tid 100459 td 0xffffff0022b816e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 fork1() at fork1+0x1210 vfork() at vfork+0x1c syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (66, FreeBSD ELF64, vfork), rip = 0x8008a4add, rsp = 0x7fffffffe670, rbp = 0x800b123a0 --- Tracing command cron pid 52696 tid 100858 td 0xffffff00421206e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800933448, rsp = 0x7fffffffe470, rbp = 0x480 --- Tracing command cron pid 52695 tid 100816 td 0xffffff002b210370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800933448, rsp = 0x7fffffffe470, rbp = 0x480 --- Tracing command cron pid 52694 tid 100747 td 0xffffff002b2a6370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e turnstile_wait() at turnstile_wait+0x1ca _mtx_lock_sleep() at _mtx_lock_sleep+0xb0 vnode_pager_lock() at vnode_pager_lock+0xa8 vm_fault() at vm_fault+0x1f4 trap_pfault() at trap_pfault+0x132 trap() at trap+0x45b calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800933448, rsp = 0x7fffffffe470, rbp = 0x480 --- Tracing command cron pid 52693 tid 100759 td 0xffffff002b22c6e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e vn_open_cred() at vn_open_cred+0x3ae kern_open() at kern_open+0x110 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (5, FreeBSD ELF64, open), rip = 0x800512c6c, rsp = 0x7fffffffe1c8, rbp = 0x800b27780 --- Tracing command cron pid 52692 tid 101245 td 0xffffff026fafd000 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 fork1() at fork1+0x1210 vfork() at vfork+0x1c syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (66, FreeBSD ELF64, vfork), rip = 0x8008a4add, rsp = 0x7fffffffe670, rbp = 0x800b12070 --- Tracing command cron pid 52691 tid 101028 td 0xffffff00426586e0 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 fork1() at fork1+0x1210 vfork() at vfork+0x1c syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (66, FreeBSD ELF64, vfork), rip = 0x8008a4add, rsp = 0x7fffffffe670, rbp = 0x800b123a0 --- Tracing command cron pid 52690 tid 101010 td 0xffffff002b222370 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e sleepq_wait() at sleepq_wait+0x3b _sleep() at _sleep+0x367 acquire() at acquire+0x7c _lockmgr() at _lockmgr+0x203 ffs_lock() at ffs_lock+0x96 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x46 _vn_lock() at _vn_lock+0x83 lookup() at lookup+0xde namei() at namei+0x33e vn_open_cred() at vn_open_cred+0x3ae kern_open() at kern_open+0x110 syscall() at syscall+0x256 Xfast_syscall() at Xfast_syscall+0xab --- syscall (5, FreeBSD ELF64, open), rip = 0x800512c6c, rsp = 0x7fffffffe1c8, rbp = 0x800b27780 --- Tracing command cron pid 52689 tid 100633 td 0xffffff001e7b5a50 sched_switch() at sched_switch+0x1fe mi_switch() at mi_switch+0x18e ast() at ast+0x1e8 doreti_ast() at doreti_ast+0x1f [... more, more omitted ..] >How-To-Repeat: >Fix: Not known. >Release-Note: >Audit-Trail: >Unformatted:
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