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Tue, 19 Sep 2023 15:15:47 +0000 Date: Tue, 19 Sep 2023 23:15:35 +0800 From: kernel test robot To: Xabier Marquiegui CC: , , Richard Cochran , , , , , , , , , , , Subject: Re: [PATCH net-next v2 2/3] ptp: support multiple timestamp event readers Message-ID: <202309192210.a6367ad9-oliver.sang@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20230912220217.2008895-2-reibax@gmail.com> X-ClientProxiedBy: SGBP274CA0006.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:b0::18) To PH8PR11MB6779.namprd11.prod.outlook.com (2603:10b6:510:1ca::17) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PH8PR11MB6779:EE_|BY1PR11MB8125:EE_ X-MS-Office365-Filtering-Correlation-Id: 77f598e9-6a4c-4db2-1c1e-08dbb9234ce8 X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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(next=ff1100011152b3f0) [ 42.745864][ T4208] ------------[ cut here ]------------ [ 42.745864][ T4208] kernel BUG at lib/list_debug.c:65! [ 42.745870][ T4208] invalid opcode: 0000 [#1] SMP NOPTI [ 42.745873][ T4208] CPU: 14 PID: 4208 Comm: stress-ng-dev Not tainted 6.5.0-12685-gbb1445038f83 #1 [ 42.745875][ T4208] Hardware name: Inspur NF5180M6/NF5180M6, BIOS 06.00.04 04/12/2022 [ 42.745876][ T4208] RIP: 0010:__list_del_entry_valid_or_report+0xbe/0xf0 [ 42.745884][ T4208] Code: 0b 48 89 fe 48 89 c2 48 c7 c7 78 c0 71 82 e8 99 53 a3 ff 0f 0b 48 89 d1 48 c7 c7 c8 c0 71 82 48 89 f2 48 89 c6 e8 82 53 a3 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 [ 42.745885][ T4208] RSP: 0018:ffa000000ef47ec0 EFLAGS: 00010246 [ 42.745886][ T4208] RAX: 000000000000006d RBX: ff11000108593010 RCX: 0000000000000000 [ 42.745887][ T4208] RDX: 0000000000000000 RSI: ff11001fffd9c6c0 RDI: ff11001fffd9c6c0 [ 42.745888][ T4208] RBP: 0000000000000000 R08: 80000000ffff8c59 R09: 0000000000ffff10 [ 42.745889][ T4208] R10: 000000000000000f R11: 000000000000000f R12: ff1100011152b000 [ 42.745889][ T4208] R13: ff1100208a28ad20 R14: ff11000108fe40c0 R15: 0000000000000000 [ 42.745890][ T4208] FS: 00007f28c2aa0700(0000) GS:ff11001fffd80000(0000) knlGS:0000000000000000 [ 42.745891][ T4208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.745892][ T4208] CR2: 00007f28c2a9dbf0 CR3: 00000001dd39e003 CR4: 0000000000771ee0 [ 42.745893][ T4208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.745893][ T4208] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.745894][ T4208] PKRU: 55555554 [ 42.745894][ T4208] Call Trace: [ 42.745896][ T4208] [ 42.745898][ T4208] ? die+0x36/0xb0 [ 42.745901][ T4208] ? do_trap+0xda/0x130 [ 42.745904][ T4208] ? __list_del_entry_valid_or_report+0xbe/0xf0 [ 42.745906][ T4208] ? do_error_trap+0x65/0xb0 [ 42.745908][ T4208] ? __list_del_entry_valid_or_report+0xbe/0xf0 [ 42.745910][ T4208] ? exc_invalid_op+0x50/0x70 [ 42.745915][ T4208] ? __list_del_entry_valid_or_report+0xbe/0xf0 [ 42.745917][ T4208] ? asm_exc_invalid_op+0x1a/0x20 [ 42.745920][ T4208] ? __list_del_entry_valid_or_report+0xbe/0xf0 [ 42.745922][ T4208] ptp_release+0x4c/0xb0 [ 42.745928][ T4208] posix_clock_release+0x28/0x70 [ 42.745933][ T4208] __fput+0xea/0x2b0 [ 42.745938][ T4208] __x64_sys_close+0x3d/0xb0 [ 42.745940][ T4208] do_syscall_64+0x3b/0xb0 [ 42.745942][ T4208] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 42.745947][ T4208] RIP: 0033:0x7f28c52acc2b [ 42.745949][ T4208] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 a3 4d f9 ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 e1 4d f9 ff 8b 44 [ 42.745950][ T4208] RSP: 002b:00007f28c2a9ebf0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 42.745951][ T4208] RAX: ffffffffffffffda RBX: 00005629082e0920 RCX: 00007f28c52acc2b [ 42.745952][ T4208] RDX: 0000000000000062 RSI: 00005629096837d6 RDI: 0000000000000007 [ 42.745952][ T4208] RBP: 0000000000000007 R08: 0000000000000000 R09: 0000000000000000 [ 42.745953][ T4208] R10: 0000000000000001 R11: 0000000000000293 R12: 00005629096837a0 [ 42.745953][ T4208] R13: 00000000ffffffff R14: 00005629096837d0 R15: 00007fff201baa20 [ 42.745954][ T4208] [ 42.745955][ T4208] Modules linked in: rfkill uhid vfio_iommu_type1 vfio vhost_net tun vhost_vsock vmw_vsock_virtio_transport_common vsock vhost vhost_iotlb intel_rapl_msr intel_rapl_common btrfs x86_pkg_temp_thermal blake2b_generic xor ipmi_ssif coretemp kvm_intel kvm irqbypass raid6_pq crct10dif_pclmul libcrc32c crc32_pclmul sd_mod crc32c_intel sg ghash_clmulni_intel nvme sha512_ssse3 nvme_core rapl ahci ast t10_pi intel_cstate libahci acpi_ipmi drm_shmem_helper mei_me crc64_rocksoft_generic intel_uncore i2c_i801 dax_hmem ioatdma crc64_rocksoft megaraid_sas ipmi_si crc64 libata drm_kms_helper mei joydev i2c_smbus dca intel_pch_thermal wmi ipmi_devintf ipmi_msghandler acpi_power_meter drm fuse ip_tables [ 42.745984][ T4208] ---[ end trace 0000000000000000 ]--- [ 42.747395][ T4218] list_add corruption. prev->next should be next (ff1100011152b3f0), but was ff1100029b963010. (prev=ff11004063643010). [ 42.747406][ T4218] ------------[ cut here ]------------ [ 42.747407][ T4218] kernel BUG at lib/list_debug.c:32! [ 42.747413][ T4218] invalid opcode: 0000 [#2] SMP NOPTI [ 42.747416][ T4218] CPU: 61 PID: 4218 Comm: stress-ng-dev Tainted: G D 6.5.0-12685-gbb1445038f83 #1 [ 42.747418][ T4218] Hardware name: Inspur NF5180M6/NF5180M6, BIOS 06.00.04 04/12/2022 [ 42.747420][ T4218] RIP: 0010:__list_add_valid_or_report+0x78/0xb0 [ 42.747427][ T4218] Code: a3 ff 0f 0b 48 89 c1 48 c7 c7 c0 be 71 82 e8 9f 54 a3 ff 0f 0b 48 89 d1 48 89 c6 4c 89 c2 48 c7 c7 18 bf 71 82 e8 88 54 a3 ff <0f> 0b 48 89 f2 48 89 c1 48 89 fe 48 c7 c7 70 bf 71 82 e8 71 54 a3 [ 42.747429][ T4218] RSP: 0018:ffa000000fdffc28 EFLAGS: 00010246 [ 42.747431][ T4218] RAX: 0000000000000075 RBX: ff11004063640000 RCX: 0000000000000000 [ 42.747433][ T4218] RDX: 0000000000000000 RSI: ff11003fc335c6c0 RDI: ff11003fc335c6c0 [ 42.747434][ T4218] RBP: ff1100011152b000 R08: 80000000ffff8c89 R09: 0000000000ffff10 [ 42.747436][ T4218] R10: 000000000000000f R11: 000000000000000f R12: ff11004063643010 [ 42.747437][ T4218] R13: ff11004063641010 R14: ff1100011152b3f0 R15: 0000000000000000 [ 42.747439][ T4218] FS: 00007f28c129d700(0000) GS:ff11003fc3340000(0000) knlGS:0000000000000000 [ 42.747441][ T4218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.747443][ T4218] CR2: 00007f28c129abf0 CR3: 00000001dd39e001 CR4: 0000000000771ee0 [ 42.747445][ T4218] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.747446][ T4218] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.747447][ T4218] PKRU: 55555554 [ 42.747448][ T4218] Call Trace: [ 42.747450][ T4218] [ 42.747452][ T4218] ? die+0x36/0xb0 [ 42.747456][ T4218] ? do_trap+0xda/0x130 [ 42.747458][ T4218] ? __list_add_valid_or_report+0x78/0xb0 [ 42.747461][ T4218] ? do_error_trap+0x65/0xb0 [ 42.747464][ T4218] ? __list_add_valid_or_report+0x78/0xb0 [ 42.747466][ T4218] ? exc_invalid_op+0x50/0x70 [ 42.747471][ T4218] ? __list_add_valid_or_report+0x78/0xb0 [ 42.747474][ T4218] ? asm_exc_invalid_op+0x1a/0x20 [ 42.747477][ T4218] ? __list_add_valid_or_report+0x78/0xb0 [ 42.747479][ T4218] ? __list_add_valid_or_report+0x78/0xb0 [ 42.747482][ T4218] ptp_open+0x6a/0xb0 [ 42.747487][ T4218] posix_clock_open+0x47/0xb0 [ 42.747491][ T4218] chrdev_open+0xf7/0x270 [ 42.747495][ T4218] ? __pfx_chrdev_open+0x10/0x10 [ 42.747497][ T4218] do_dentry_open+0x200/0x4f0 [ 42.747499][ T4218] do_open+0x291/0x430 [ 42.747503][ T4218] ? open_last_lookups+0x8b/0x430 [ 42.747505][ T4218] path_openat+0x130/0x2f0 [ 42.747508][ T4218] do_filp_open+0xb3/0x170 [ 42.747512][ T4218] do_sys_openat2+0xab/0xf0 [ 42.747515][ T4218] __x64_sys_openat+0x6e/0xb0 [ 42.747517][ T4218] do_syscall_64+0x3b/0xb0 [ 42.747521][ T4218] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 42.747525][ T4218] RIP: 0033:0x7f28c52ac1a4 [ 42.747528][ T4218] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 36 58 f9 ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 68 58 f9 ff 8b 44 [ 42.747529][ T4218] RSP: 002b:00007f28c129bac0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 42.747531][ T4218] RAX: ffffffffffffffda RBX: 000000000ee6b280 RCX: 00007f28c52ac1a4 [ 42.747533][ T4218] RDX: 0000000000040802 RSI: 00005629096837d0 RDI: 00000000ffffff9c [ 42.747534][ T4218] RBP: 00005629096837d0 R08: 0000000000000000 R09: 00007f28ac000b60 [ 42.747536][ T4218] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000040802 [ 42.747537][ T4218] R13: 0000000000040802 R14: 0000000000000000 R15: 00007fff201baa20 [ 42.747539][ T4218] [ 42.747539][ T4218] Modules linked in: rfkill uhid vfio_iommu_type1 vfio vhost_net tun vhost_vsock vmw_vsock_virtio_transport_common vsock vhost vhost_iotlb intel_rapl_msr intel_rapl_common btrfs x86_pkg_temp_thermal blake2b_generic xor ipmi_ssif coretemp kvm_intel kvm irqbypass raid6_pq crct10dif_pclmul libcrc32c crc32_pclmul sd_mod crc32c_intel sg ghash_clmulni_intel nvme sha512_ssse3 nvme_core rapl ahci ast t10_pi intel_cstate libahci acpi_ipmi drm_shmem_helper mei_me crc64_rocksoft_generic intel_uncore i2c_i801 dax_hmem ioatdma crc64_rocksoft megaraid_sas ipmi_si crc64 libata drm_kms_helper mei joydev i2c_smbus dca intel_pch_thermal wmi ipmi_devintf ipmi_msghandler acpi_power_meter drm fuse ip_tables [ 42.747587][ T4218] ---[ end trace 0000000000000000 ]--- [ 42.766845][ T4216] list_add corruption. prev->next should be next (ff1100011152b3f0), but was ff110002610fb010. (prev=ff1100026116b010). [ 42.784805][ T4210] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 42.784808][ T4210] PM: hibernation: Marking nosave pages: [mem 0x0003e000-0x0003efff] [ 42.784810][ T4210] PM: hibernation: Marking nosave pages: [mem 0x000a0000-0x000fffff] [ 42.784813][ T4210] PM: hibernation: Marking nosave pages: [mem 0x6702e000-0x6c1fefff] [ 42.785002][ T4210] PM: hibernation: Marking nosave pages: [mem 0x6f800000-0xffffffff] [ 42.785751][ T988] [ 42.785855][ T4210] PM: hibernation: Basic memory bitmaps created [ 42.803384][ T4210] PM: hibernation: Basic memory bitmaps freed [ 42.803908][ T4210] random: crng reseeded on system resumption [ 42.819198][ T4208] RIP: 0010:__list_del_entry_valid_or_report+0xbe/0xf0 [ 42.819207][ T4208] Code: 0b 48 89 fe 48 89 c2 48 c7 c7 78 c0 71 82 e8 99 53 a3 ff 0f 0b 48 89 d1 48 c7 c7 c8 c0 71 82 48 89 f2 48 89 c6 e8 82 53 a3 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 [ 42.819209][ T4208] RSP: 0018:ffa000000ef47ec0 EFLAGS: 00010246 [ 42.819213][ T4208] RAX: 000000000000006d RBX: ff11000108593010 RCX: 0000000000000000 [ 42.819215][ T4208] RDX: 0000000000000000 RSI: ff11001fffd9c6c0 RDI: ff11001fffd9c6c0 [ 42.819217][ T4208] RBP: 0000000000000000 R08: 80000000ffff8c59 R09: 0000000000ffff10 [ 42.819219][ T4208] R10: 000000000000000f R11: 000000000000000f R12: ff1100011152b000 [ 42.819221][ T4208] R13: ff1100208a28ad20 R14: ff11000108fe40c0 R15: 0000000000000000 [ 42.819222][ T4208] FS: 00007f28c2aa0700(0000) GS:ff11001fffd80000(0000) knlGS:0000000000000000 [ 42.819224][ T4208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.819226][ T4208] CR2: 00007f28c2a9dbf0 CR3: 00000001dd39e003 CR4: 0000000000771ee0 [ 42.819227][ T4208] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.819229][ T4208] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.819230][ T4208] PKRU: 55555554 [ 42.819232][ T4208] Kernel panic - not syncing: Fatal exception [ 44.547139][ T4208] Kernel Offset: disabled -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki