Date: Tue, 05 May 2020 08:22:56 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 246216] ZFS sometimes causes a zio_execute()-related stack overflow panic not long after boot Message-ID: <bug-246216-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246216 Bug ID: 246216 Summary: ZFS sometimes causes a zio_execute()-related stack overflow panic not long after boot Product: Base System Version: 12.1-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: sigsys@gmail.com After updating a 12-STABLE machine from r358905 to r360653, I sometimes get panics not long after boot. Seems like it might be happening about half of= the time. The system seems stable (so far) if it doesn't crash not long after boot. The problem might have been there before that upate but I just didn't notice it because I got lucky. [59]=20 [59] Fatal double fault [59] rip 0xffffffff825bbbd9 rsp 0xfffffe00d6db2f60 rbp 0xfffffe00d6db3450 [59] rax 0xfffff8006c998000 rdx 0xffffffff81b1b380 rbx 0xfffff80b2a0d2418 [59] rcx 0x3b rsi 0xfffff8006c998740 rdi 0x1ed5 [59] r8 0xfffff80bd6355668 r9 0 r10 0xfffff80bd6355250 [59] r11 0 r12 0xfffff8006c80b000 r13 0xfffff8006c9985b8 [59] r14 0xfffffe00c33fd000 r15 0xfffff8006c9985b8 rflags 0x10292 [59] cs 0x20 ss 0x28 ds 0x3b es 0x3b fs 0x13 gs 0x1b [59] fsbase 0x8006828d0 gsbase 0xffffffff82a19000 kgsbase 0 [59] cpuid =3D 9; apic id =3D 09 [59] panic: double fault [59] cpuid =3D 9 [59] time =3D 1588664508 [59] KDB: stack backtrace: [59] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00041fcdc0 [59] vpanic() at vpanic+0x17b/frame 0xfffffe00041fce10 [59] panic() at panic+0x43/frame 0xfffffe00041fce70 [59] dblfault_handler() at dblfault_handler+0x1d1/frame 0xfffffe00041fcf30 [59] Xdblfault() at Xdblfault+0xd2/frame 0xfffffe00041fcf30 [59] --- trap 0x17, rip =3D 0xffffffff825bbbd9, rsp =3D 0xfffffe00d6db2f60,= rbp =3D 0xfffffe00d6db3450 --- [59] vdev_queue_io_to_issue() at vdev_queue_io_to_issue+0x29/frame 0xfffffe00d6db3450 [59] vdev_queue_io_done() at vdev_queue_io_done+0xb8/frame 0xfffffe00d6db34= a0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db34e0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3530 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db3590 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db35e0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= 630 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3670 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db36c0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db3720 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3770 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= 7c0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3800 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3850 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db38b0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3900 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= 950 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3990 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db39e0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db3a40 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3a90 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= ae0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3b20 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3b70 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db3bd0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3c20 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= c70 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3cb0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3d00 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db3d60 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3db0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= e00 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3e40 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3e90 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db3ef0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db3f40 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db3= f90 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db3fd0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4020 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4080 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db40d0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= 120 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4160 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db41b0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4210 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4260 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= 2b0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db42f0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4340 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db43a0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db43f0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= 440 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4480 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db44d0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4530 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4580 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= 5d0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4610 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4660 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db46c0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4710 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= 760 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db47a0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db47f0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4850 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db48a0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= 8f0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4930 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4980 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db49e0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4a30 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= a80 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4ac0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4b10 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4b70 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4bc0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= c10 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4c50 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4ca0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4d00 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4d50 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= da0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4de0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4e30 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db4e90 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4ee0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db4= f30 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db4f70 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db4fc0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5020 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5070 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= 0c0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5100 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5150 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db51b0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5200 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= 250 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5290 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db52e0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5340 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5390 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= 3e0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5420 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5470 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db54d0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5520 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= 570 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db55b0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5600 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5660 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db56b0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= 700 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5740 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5790 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db57f0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5840 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= 890 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db58d0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5920 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5980 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db59d0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= a20 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5a60 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5ab0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5b10 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5b60 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= bb0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5bf0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5c40 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5ca0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5cf0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= d40 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5d80 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5dd0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5e30 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5e80 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db5= ed0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db5f10 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db5f60 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db5fc0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6010 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 060 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db60a0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db60f0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6150 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db61a0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 1f0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6230 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6280 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db62e0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6330 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 380 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db63c0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6410 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6470 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db64c0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 510 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6550 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db65a0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6600 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6650 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 6a0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db66e0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6730 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6790 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db67e0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 830 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6870 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db68c0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6920 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6970 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= 9c0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6a00 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6a50 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6ab0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6b00 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= b50 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6b90 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6be0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6c40 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6c90 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= ce0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6d20 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6d70 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6dd0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6e20 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db6= e70 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db6eb0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6f00 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db6f60 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db6fb0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 000 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7040 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7090 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db70f0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7140 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 190 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db71d0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7220 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7280 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db72d0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 320 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7360 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db73b0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7410 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7460 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 4b0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db74f0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7540 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db75a0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db75f0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 640 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7680 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db76d0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7730 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7780 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 7d0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7810 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7860 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db78c0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7910 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= 960 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db79a0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db79f0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7a50 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7aa0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= af0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7b30 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7b80 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7be0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7c30 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= c80 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7cc0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7d10 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7d70 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7dc0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= e10 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7e50 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7ea0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db7f00 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db7f50 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db7= fa0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db7fe0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8030 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db8090 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db80e0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= 130 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db8170 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db81c0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db8220 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8270 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= 2c0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db8300 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8350 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db83b0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8400 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= 450 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db8490 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db84e0 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db8540 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8590 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= 5e0 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db8620 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8670 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db86d0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8720 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= 770 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db87b0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8800 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db8860 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db88b0 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= 900 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db8940 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8990 [59] zio_vdev_io_start() at zio_vdev_io_start+0x2a6/frame 0xfffffe00d6db89f0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8a40 [59] vdev_queue_io_done() at vdev_queue_io_done+0x100/frame 0xfffffe00d6db8= a90 [59] zio_vdev_io_done() at zio_vdev_io_done+0x14e/frame 0xfffffe00d6db8ad0 [59] zio_execute() at zio_execute+0xac/frame 0xfffffe00d6db8b20 [59] taskqueue_run_locked() at taskqueue_run_locked+0x144/frame 0xfffffe00d6db8b80 [59] taskqueue_thread_loop() at taskqueue_thread_loop+0xb6/frame 0xfffffe00d6db8bb0 [59] fork_exit() at fork_exit+0x7e/frame 0xfffffe00d6db8bf0 [59] fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00d6db8bf0 [59] --- trap 0, rip =3D 0, rsp =3D 0, rbp =3D 0 --- [59] KDB: enter: panic --=20 You are receiving this mail because: You are the assignee for the bug.=
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