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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-4.12-testing test] 143371: regressions - FAIL
flight 143371 xen-4.12-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/143371/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl 12 guest-start fail REGR. vs. 143190 test-amd64-i386-libvirt-xsm 18 guest-start/debian.repeat fail REGR. vs. 143190 test-arm64-arm64-xl-credit1 12 guest-start fail REGR. vs. 143190 test-amd64-amd64-libvirt 18 guest-start/debian.repeat fail REGR. vs. 143190 test-armhf-armhf-xl-arndale 12 guest-start fail REGR. vs. 143190 test-amd64-i386-libvirt 18 guest-start/debian.repeat fail REGR. vs. 143190 test-arm64-arm64-xl-thunderx 16 guest-start/debian.repeat fail REGR. vs. 143190 test-amd64-i386-xl-raw 19 guest-start/debian.repeat fail REGR. vs. 143190 test-amd64-amd64-libvirt-vhd 17 guest-start/debian.repeat fail REGR. vs. 143190 test-armhf-armhf-libvirt-raw 15 guest-start/debian.repeat fail REGR. vs. 143190 test-armhf-armhf-xl-vhd 15 guest-start/debian.repeat fail REGR. vs. 143190 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qcow2 17 guest-localmigrate/x10 fail like 143190 test-amd64-i386-xl-pvshim 12 guest-start fail never pass test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-amd64-libvirt 13 migrate-support-check fail never pass test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass test-amd64-i386-libvirt 13 migrate-support-check fail never pass test-arm64-arm64-xl-seattle 13 migrate-support-check fail never pass test-arm64-arm64-xl-seattle 14 saverestore-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass test-arm64-arm64-xl 13 migrate-support-check fail never pass test-arm64-arm64-xl 14 saverestore-support-check fail never pass test-arm64-arm64-xl-xsm 13 migrate-support-check fail never pass test-arm64-arm64-xl-xsm 14 saverestore-support-check fail never pass test-arm64-arm64-xl-thunderx 13 migrate-support-check fail never pass test-arm64-arm64-xl-thunderx 14 saverestore-support-check fail never pass test-arm64-arm64-libvirt-xsm 13 migrate-support-check fail never pass test-arm64-arm64-libvirt-xsm 14 saverestore-support-check fail never pass test-arm64-arm64-xl-credit2 13 migrate-support-check fail never pass test-arm64-arm64-xl-credit2 14 saverestore-support-check fail never pass test-armhf-armhf-xl-credit1 13 migrate-support-check fail never pass test-armhf-armhf-xl-credit1 14 saverestore-support-check fail never pass test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail never pass test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail never pass test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail never pass test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail never pass test-amd64-amd64-xl-qemut-win7-amd64 17 guest-stop fail never pass test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail never pass test-armhf-armhf-xl 13 migrate-support-check fail never pass test-armhf-armhf-xl 14 saverestore-support-check fail never pass test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail never pass test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass test-armhf-armhf-xl-vhd 12 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass test-armhf-armhf-libvirt 13 migrate-support-check fail never pass test-armhf-armhf-libvirt 14 saverestore-support-check fail never pass test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail never pass test-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop fail never pass test-amd64-amd64-xl-qemuu-win10-i386 10 windows-install fail never pass test-amd64-i386-xl-qemuu-win10-i386 10 windows-install fail never pass test-amd64-amd64-xl-qemut-win10-i386 10 windows-install fail never pass test-amd64-i386-xl-qemut-win10-i386 10 windows-install fail never pass version targeted for testing: xen 26b8dd791d5c358cfbf2fbfecfbbc4aca1bc04ee baseline version: xen c28853456b51516514d36659494fbe7c1d983e2c Last test of basis 143190 2019-10-26 06:35:01 Z 5 days Failing since 143302 2019-10-28 21:36:08 Z 2 days 2 attempts Testing same since 143371 2019-10-29 22:57:19 Z 1 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Julien Grall <julien.grall@xxxxxxx> Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx> Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx> Stefano Stabellini <sstabellini@xxxxxxxxxx> Stefano Stabellini <stefanos@xxxxxxxxxx> jobs: build-amd64-xsm pass build-arm64-xsm pass build-i386-xsm pass build-amd64-xtf pass build-amd64 pass build-arm64 pass build-armhf pass build-i386 pass build-amd64-libvirt pass build-arm64-libvirt pass build-armhf-libvirt pass build-i386-libvirt pass build-amd64-prev pass build-i386-prev pass build-amd64-pvops pass build-arm64-pvops pass build-armhf-pvops pass build-i386-pvops pass test-xtf-amd64-amd64-1 pass test-xtf-amd64-amd64-2 pass test-xtf-amd64-amd64-3 pass test-xtf-amd64-amd64-4 pass test-xtf-amd64-amd64-5 pass test-amd64-amd64-xl pass test-arm64-arm64-xl pass test-armhf-armhf-xl pass test-amd64-i386-xl fail test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemut-debianhvm-i386-xsm pass test-amd64-i386-xl-qemut-debianhvm-i386-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass test-amd64-amd64-libvirt-xsm pass test-arm64-arm64-libvirt-xsm pass test-amd64-i386-libvirt-xsm fail test-amd64-amd64-xl-xsm pass test-arm64-arm64-xl-xsm pass test-amd64-i386-xl-xsm pass test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvhv2-amd pass test-amd64-i386-qemut-rhel6hvm-amd pass test-amd64-i386-qemuu-rhel6hvm-amd pass test-amd64-amd64-xl-qemut-debianhvm-amd64 pass test-amd64-i386-xl-qemut-debianhvm-amd64 pass test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-xl-qemuu-debianhvm-amd64 pass test-amd64-i386-freebsd10-amd64 pass test-amd64-amd64-xl-qemuu-ovmf-amd64 pass test-amd64-i386-xl-qemuu-ovmf-amd64 pass test-amd64-amd64-xl-qemut-win7-amd64 fail test-amd64-i386-xl-qemut-win7-amd64 fail test-amd64-amd64-xl-qemuu-win7-amd64 fail test-amd64-i386-xl-qemuu-win7-amd64 fail test-amd64-amd64-xl-qemut-ws16-amd64 fail test-amd64-i386-xl-qemut-ws16-amd64 fail test-amd64-amd64-xl-qemuu-ws16-amd64 fail test-amd64-i386-xl-qemuu-ws16-amd64 fail test-armhf-armhf-xl-arndale fail test-amd64-amd64-xl-credit1 pass test-arm64-arm64-xl-credit1 fail test-armhf-armhf-xl-credit1 pass test-amd64-amd64-xl-credit2 pass test-arm64-arm64-xl-credit2 pass test-armhf-armhf-xl-credit2 pass test-armhf-armhf-xl-cubietruck pass test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass test-amd64-i386-freebsd10-i386 pass test-amd64-amd64-xl-qemut-win10-i386 fail test-amd64-i386-xl-qemut-win10-i386 fail test-amd64-amd64-xl-qemuu-win10-i386 fail test-amd64-i386-xl-qemuu-win10-i386 fail test-amd64-amd64-qemuu-nested-intel pass test-amd64-amd64-xl-pvhv2-intel pass test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-libvirt fail test-armhf-armhf-libvirt pass test-amd64-i386-libvirt fail test-amd64-amd64-livepatch pass test-amd64-i386-livepatch pass test-amd64-amd64-migrupgrade pass test-amd64-i386-migrupgrade pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu pass test-amd64-amd64-pair pass test-amd64-i386-pair pass test-amd64-amd64-libvirt-pair pass test-amd64-i386-libvirt-pair pass test-amd64-amd64-amd64-pvgrub pass test-amd64-amd64-i386-pvgrub pass test-amd64-amd64-xl-pvshim pass test-amd64-i386-xl-pvshim fail test-amd64-amd64-pygrub pass test-amd64-amd64-xl-qcow2 fail test-armhf-armhf-libvirt-raw fail test-amd64-i386-xl-raw fail test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds pass test-arm64-arm64-xl-seattle pass test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass test-amd64-amd64-xl-shadow pass test-amd64-i386-xl-shadow pass test-arm64-arm64-xl-thunderx fail test-amd64-amd64-libvirt-vhd fail test-armhf-armhf-xl-vhd fail ------------------------------------------------------------ sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary Not pushing. ------------------------------------------------------------ commit 26b8dd791d5c358cfbf2fbfecfbbc4aca1bc04ee Author: Julien Grall <julien.grall@xxxxxxx> Date: Mon Mar 18 18:01:31 2019 +0000 xen/arm: mm: Flush the TLBs even if a mapping failed in create_xen_entries At the moment, create_xen_entries will only flush the TLBs if the full range has successfully been updated. This may lead to leave unwanted entries in the TLBs if we fail to update some entries. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Andrii Anisov <andrii_anisov@xxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit a189ef027dbb7a3c0dfe566137f05c06d6685fb9) commit 5572ba9676793ddc3f74f673ea502018d92fc3e0 Author: Stefano Stabellini <sstabellini@xxxxxxxxxx> Date: Mon Jun 3 15:02:43 2019 -0700 xen/arm: fix nr_pdxs calculation pfn_to_pdx expects an address, not a size, as a parameter. Specifically, it expects the end address, then the masks calculations compensate for any holes between start and end. Thus, we should pass the end address to pfn_to_pdx. The initial pdx is stored in frametable_base_pdx, so we can subtract the result of pfn_to_pdx(start_address) from nr_pdxs; we know that we don't need to cover any memory in the range 0-start in the frametable. Remove the variable `nr_pages' because it is unused. Signed-off-by: Stefano Stabellini <stefanos@xxxxxxxxxx> Reviewed-by: Julien Grall <julien.grall@xxxxxxx> CC: JBeulich@xxxxxxxx (cherry picked from commit f51027be0688540aaab61513b06a8693a37e4c00) commit bb4c1a8253463e9e63e91bdb2c64a642e14ec893 Author: Julien Grall <julien.grall@xxxxxxx> Date: Thu Jul 18 12:57:14 2019 +0100 xen/arm64: Correctly compute the virtual address in maddr_to_virt() The helper maddr_to_virt() is used to translate a machine address to a virtual address. To save some valuable address space, some part of the machine address may be compressed. In theory the PDX code is free to compress any bits so there are no guarantee the machine index computed will be always greater than xenheap_mfn_start. This would result to return a virtual address that is not part of the direct map and trigger a crash at least on debug-build later on because of the check in virt_to_page(). A recently reverted patch (see 1191156361 "xen/arm: fix mask calculation in pdx_init_mask") allows the PDX to compress more bits and triggered a crash on AMD Seattle Platform. Avoid the crash by keeping track of the base PDX for the xenheap and use it for computing the virtual address. Note that virt_to_maddr() does not need to have similar modification as it is using the hardware to translate the virtual address to a machine address. Take the opportunity to fix the ASSERT() as the direct map base address correspond to the start of the RAM (this is not always 0). Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit 612d476e74a314be514ee6a9744eea8db09d32e5) commit 81feea0d2520ad6db00dc3deade823045a1225e0 Author: Julien Grall <julien.grall@xxxxxxx> Date: Thu May 16 23:31:46 2019 +0100 xen/arm: vsmc: The function identifier is always 32-bit On Arm64, the SMCCC function identifier is always stored in the first 32-bit of x0 register. The rest of the bits are not defined and should be ignored. This means the variable funcid should be an uint32_t rather than register_t. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Volodymyr Babchuk <volodymyr_babchuk@xxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit 7f4217cc60574866cb90d67d9750228c6b86c91e) commit 9f746892c4a841a489e12d52adb35e667849bb65 Author: Julien Grall <julien.grall@xxxxxxx> Date: Fri Aug 9 13:59:15 2019 +0100 xen/arm: p2m: Free the p2m entry after flushing the IOMMU TLBs When freeing a p2m entry, all the sub-tree behind it will also be freed. This may include intermediate page-tables or any l3 entry requiring to drop a reference (e.g for foreign pages). As soon as pages are freed, they may be re-used by Xen or another domain. Therefore it is necessary to flush *all* the TLBs beforehand. While CPU TLBs will be flushed before freeing the pages, this is not the case for IOMMU TLBs. This can be solved by moving the IOMMU TLBs flush earlier in the code. This wasn't considered as a security issue as device passthrough on Arm is not security supported. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Tested-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Release-acked-by: Juergen Gross <jgross@xxxxxxxx> (cherry picked from commit 671878779741b38c5f2363adceef8de2ce0b3945) commit 5f1c9e437b588563b687b1bf8c9ca3b16af5ec94 Author: Julien Grall <julien.grall@xxxxxxx> Date: Wed Oct 16 11:53:03 2019 +0100 xen/arm: Don't use _end in is_xen_fixed_mfn() virt_to_maddr() is using the hardware page-table walk instructions to translate a virtual address to physical address. The function should only be called on virtual address mapped. _end points past the end of Xen binary and may not be mapped when the binary size is page-aligned. This means virt_to_maddr() will not be able to do the translation and therefore crash Xen. Note there is also an off-by-one issue in this code, but the panic will trump that. Both issues can be fixed by using _end - 1 in the check. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Release-acked-by: Juergen Gross <jgross@xxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit 8dba9a81e7c62b8a7dbe023fffecd2e16cc20486) commit 4b5cc959dcc477e7165cb623ddc668d0b4a535cf Author: Julien Grall <julien.grall@xxxxxxx> Date: Wed Oct 16 12:12:51 2019 +0100 xen/arm: setup: Calculate correctly the size of Xen The current size of Xen is computed using _end - _start + 1. However, _end is pointing one past the end of Xen, so the size of Xen is off-by-one. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Release-acked-by: Juergen Gross <jgross@xxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit 08e2059facd78d5ffaf206ba06ac2017c4adeed4) commit ab1e6a7f13cf9a71aaa68dd342020c95a1b8dc67 Author: Julien Grall <julien.grall@xxxxxxx> Date: Tue Sep 24 11:39:10 2019 +0100 xen/arm: Implement workaround for Cortex A-57 and Cortex A72 AT speculate Both Cortex-A57 (erratum 1319537) and Cortex-A72 (erratum 1319367) can end with corrupted TLBs if they speculate an AT instruction while S1/S2 system registers in inconsistent state. The workaround is the same as for Cortex A-76 implemented by commit a18be06aca "xen/arm: Implement workaround for Cortex-A76 erratum 1165522", so it is only necessary to plumb in the cpuerrata framework. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit 07e44b3d1be32fa2165c2367ae3ef9c6c8b39e1e) commit 801acf814bab999efd74a678dedced0f2121196b Author: Julien Grall <julien.grall@xxxxxxx> Date: Wed Mar 27 18:45:23 2019 +0000 xen/arm: memaccess: Initialize correctly *access in __p2m_get_mem_access The commit 8d84e701fd "xen/arm: initialize access" initializes *access using the wrong enumeration type. This result to a warning using clang: mem_access.c:50:20: error: implicit conversion from enumeration type 'p2m_access_t' to different enumeration type 'xenmem_access_t' [-Werror,-Wenum-conversion] *access = p2m->default_access; ~ ~~~~~^~~~~~~~~~~~~~ The correct solution is to use the array memaccess that will do the conversion between the 2 enums. Fixes: 8d84e701fd ("xen/arm: initialize access") Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Acked-by: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx> (cherry picked from commit 5ba1c5d0641cf63086b3058e547fcd28c3c4a011) commit 97b46980822f3c8f2b06990a0b6b1944300a5c8e Author: Julien Grall <julien.grall@xxxxxxx> Date: Wed May 15 21:17:30 2019 +0100 xen/arm: traps: Avoid using BUG_ON() to check guest state in advance_pc() The condition of the BUG_ON() in advance_pc() is pretty wrong because the bits [26:25] and [15:10] have a different meaning between AArch32 and AArch64 state. On AArch32, they are used to store PSTATE.IT. On AArch64, they are RES0 or used for new feature (e.g ARMv8.0-SSBS, ARMv8.5-BTI). This means a 64-bit guest will hit the BUG_ON() if it is trying to use any of these features. More generally, RES0 means that the bits is reserved for future use. So crashing the host is definitely not the right solution. In this particular case, we only need to know the guest was using 32-bit Mode and the Thumb instructions. So replace the BUG_ON() by a proper check. Reported-by: Lukas Jünger <lukas.juenger@xxxxxxxxxxxxxxxxxx> Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit 72615f2e6b98e861c08abb1d2b194126013d54fe) commit e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb Author: Julien Grall <julien.grall@xxxxxxx> Date: Tue Jul 23 22:35:48 2019 +0100 xen/arm: SCTLR_EL1 is a 64-bit register on Arm64 On Arm64, system registers are always 64-bit including SCTLR_EL1. However, Xen is assuming this is 32-bit because earlier revision of Armv8 had the top 32-bit RES0 (see ARM DDI0595.b). >From Armv8.5, some bits in [63:32] will be defined and allowed to be modified by the guest. So we would effectively reset those bits to 0 after each context switch. This means the guest may not function correctly afterwards. Rather than resetting to 0 the bits [63:32], preserve them across context switch. Note that the corresponding register on Arm32 (i.e SCTLR) is always 32-bit. So we need to use register_t anywhere we deal the SCTLR{,_EL1}. Outside interface is switched to use 64-bit to allow ABI compatibility between 32-bit and 64-bit. [Stefano: fix typo in commit message] Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Signed-off-by: Stefano Stabellini <stefanos@xxxxxxxxxx> Reviewed-by: Volodymyr Babchuk <volodymyr.babchuk@xxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit e98edccb944a80db782e551f3090628e66c7fb52) commit 4fe70a180c53df0ad0092ef8d65e8ce9439b254e Author: Julien Grall <julien.grall@xxxxxxx> Date: Wed May 15 17:16:13 2019 +0100 xen/arm: traps: Avoid using BUG_ON() in _show_registers() At the moment, _show_registers() is using a BUG_ON() to assert only userspace will run 32-bit code in a 64-bit domain. Such extra precaution is not necessary and could be avoided by only checking the CPU mode to decide whether show_registers_64() or show_reigsters_32() should be called. This has also the nice advantage to avoid nested if in the code. Signed-off-by: Julien Grall <julien.grall@xxxxxxx> Reviewed-by: Volodymyr Babchuk <volodymyr_babchuk@xxxxxxxx> Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> (cherry picked from commit e04818b46d6b08ae22d4ef05fa4dc685bba42f57) (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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