From owner-freebsd-bugs@freebsd.org Thu Sep 14 00:28:55 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6C712E179C8 for ; Thu, 14 Sep 2017 00:28:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5B2E180E3B for ; Thu, 14 Sep 2017 00:28:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v8E0StYx081048 for ; Thu, 14 Sep 2017 00:28:55 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222314] VNET jail panics kernel (arm64) Date: Thu, 14 Sep 2017 00:28:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: heinz@project-fifo.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Sep 2017 00:28:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222314 Bug ID: 222314 Summary: VNET jail panics kernel (arm64) Product: Base System Version: 11.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: heinz@project-fifo.net Starting a jail with vnets panics the kernel, this is not a duplicate of #213896 as the patch mentioned there was applied to the kernel in question. I'm not sure weather or not it is a arm64 related issue or not, it is a arm= 64 system but the nic used is a normal intel nic. login: lock order reversal: 1st 0xfffffd0094344418 zfs (zfs) @ /usr/src/sys/kern/vfs_mount.c:849 2nd 0xfffffd0094344240 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2533 stack backtrace: #0 0xffff0000002eee98 at witness_debugger+0x64 #1 0xffff00000026ad88 at lockmgr_lock_fast_path+0x1b4 #2 0xffff000000590634 at VOP_LOCK1_APV+0xcc #3 0xffff00000035cf3c at _vn_lock+0x6c #4 0xffff00000034e98c at vget+0x78 #5 0xffff00000017d6a8 at devfs_allocv+0xdc #6 0xffff00000017d1e0 at devfs_root+0x44 #7 0xffff000000345d2c at vfs_donmount+0x102c #8 0xffff000000344ccc at sys_nmount+0x68 #9 0xffff000000573404 at do_el0_sync+0x8c8 #10 0xffff00000055c9f4 at handle_el0_sync+0x74 panic: vm_fault: fault on nofault entry, addr: ffff0000999ee000 cpuid =3D 18 KDB: stack backtrace: db_trace_self() at db_trace_self_wrapper+0x28 pc =3D 0xffff00000055ae28 lr =3D 0xffff00000005eb10 sp =3D 0xffff00061d8dae40 fp =3D 0xffff00061d8db050 db_trace_self_wrapper() at vpanic+0x170 pc =3D 0xffff00000005eb10 lr =3D 0xffff00000029346c sp =3D 0xffff00061d8db060 fp =3D 0xffff00061d8db0e0 vpanic() at panic+0x48 pc =3D 0xffff00000029346c lr =3D 0xffff0000002934f8 sp =3D 0xffff00061d8db0f0 fp =3D 0xffff00061d8db170 panic() at vm_fault_hold+0x1ab0 pc =3D 0xffff0000002934f8 lr =3D 0xffff00000052f1dc sp =3D 0xffff00061d8db180 fp =3D 0xffff00061d8db2d0 vm_fault_hold() at vm_fault+0x70 pc =3D 0xffff00000052f1dc lr =3D 0xffff00000052d6dc sp =3D 0xffff00061d8db2e0 fp =3D 0xffff00061d8db310 vm_fault() at data_abort+0xd8 pc =3D 0xffff00000052d6dc lr =3D 0xffff0000005729dc sp =3D 0xffff00061d8db320 fp =3D 0xffff00061d8db3d0 data_abort() at handle_el1h_sync+0x74 pc =3D 0xffff0000005729dc lr =3D 0xffff00000055c874 sp =3D 0xffff00061d8db3e0 fp =3D 0xffff00061d8db4f0 handle_el1h_sync() at vnet_epair_init+0x2c pc =3D 0xffff00000055c874 lr =3D 0xffff00005996674c sp =3D 0xffff00061d8db500 fp =3D 0xffff00061d8db580 vnet_epair_init() at vnet_register_sysinit+0x100 pc =3D 0xffff00005996674c lr =3D 0xffff00000039e000 sp =3D 0xffff00061d8db590 fp =3D 0xffff00061d8db5b0 vnet_register_sysinit() at linker_load_module+0xaac pc =3D 0xffff00000039e000 lr =3D 0xffff000000266a68 sp =3D 0xffff00061d8db5c0 fp =3D 0xffff00061d8db8e0 linker_load_module() at kern_kldload+0xec pc =3D 0xffff000000266a68 lr =3D 0xffff000000268120 sp =3D 0xffff00061d8db8f0 fp =3D 0xffff00061d8db920 kern_kldload() at sys_kldload+0x64 pc =3D 0xffff000000268120 lr =3D 0xffff000000268278 sp =3D 0xffff00061d8db930 fp =3D 0xffff00061d8db950 sys_kldload() at do_el0_sync+0x8c8 pc =3D 0xffff000000268278 lr =3D 0xffff000000573404 sp =3D 0xffff00061d8db960 fp =3D 0xffff00061d8dba80 do_el0_sync() at handle_el0_sync+0x74 pc =3D 0xffff000000573404 lr =3D 0xffff00000055c9f4 sp =3D 0xffff00061d8dba90 fp =3D 0xffff00061d8dbba0 handle_el0_sync() at 0x21278 pc =3D 0xffff00000055c9f4 lr =3D 0x0000000000021278 sp =3D 0xffff00061d8dbbb0 fp =3D 0x0000ffffffffe2d0 KDB: enter: panic [ thread pid 1053 tid 101161 ] Stopped at kdb_enter+0x40: undefined d4200000 --=20 You are receiving this mail because: You are the assignee for the bug.=