BTRFS info (device sdb1): using crc32c (crc32c-intel) checksum algorithm BTRFS info (device sdb1): disk space caching is enabled LKP: stdout: 376: /lkp/lkp/src/bin/run-lkp /lkp/jobs/scheduled/lkp-ivb-d01/ltp-sched-debian-12-x86_64-20240206.cgz-03100a344f14-20240408-12050-1bialv-5.yaml RESULT_ROOT=/result/ltp/sched/lkp-ivb-d01/debian-12-x86_64-20240206.cgz/x86_64-rhel-8.3-ltp/gcc-13/03100a344f14806e2e965fd79319b2bd8615601b/3 job=/lkp/jobs/scheduled/lkp-ivb-d01/ltp-sched-debian-12-x86_64-20240206.cgz-03100a344f14-20240408-12050-1bialv-5.yaml x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back kmemleak: Automatic memory scanning thread ended x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back x86/PAT: bmc-watchdog:3112 map pfn expected mapping type uncached-minus for [mem 0xda244000-0xda244fff], got write-back LTP: starting pth_str01 LTP: starting pth_str02 (pth_str02 -n1000) LTP: starting pth_str03 LTP: starting time-schedule01 (time-schedule) LTP: starting trace_sched01 (trace_sched -c 1) LTP: starting cfs_bandwidth01 (cfs_bandwidth01 -i 5) ------------[ cut here ]------------ dl_rq->running_bw > dl_rq->this_bw WARNING: CPU: 5 PID: 4636 at kernel/sched/deadline.c:254 task_contending+0x533/0x6b0 Modules linked in: netconsole btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal sd_mod intel_powerclamp t10_pi coretemp crc64_rocksoft_generic ipmi_devintf crc64_rocksoft crc64 ipmi_msghandler kvm_intel sg i915 kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 drm_buddy rapl intel_gtt intel_cstate ahci drm_display_helper libahci firewire_ohci mxm_wmi firewire_core ttm crc_itu_t intel_uncore i2c_i801 libata drm_kms_helper lpc_ich i2c_smbus video wmi binfmt_misc fuse loop drm dm_mod ip_tables CPU: 5 PID: 4636 Comm: cfs_bandwidth01 Tainted: G S 6.9.0-rc2-00006-g03100a344f14 #1 Hardware name: /DZ77BH-55K, BIOS BHZ7710H.86A.0097.2012.1228.1346 12/28/2012 RIP: 0010:task_contending+0x533/0x6b0 Code: e8 f2 1c 75 00 e9 29 fd ff ff 80 3d 85 11 50 04 00 0f 85 ed fc ff ff 48 c7 c7 a0 05 e9 83 c6 05 71 11 50 04 01 e8 7d aa ec ff <0f> 0b e9 d3 fc ff ff 80 3d 5f 11 50 04 00 0f 85 97 fc ff ff 48 c7 RSP: 0018:ffffc9000b49fb18 EFLAGS: 00010086 RAX: 0000000000000000 RBX: ffff8883449452a8 RCX: 0000000000000027 RDX: 0000000000000027 RSI: 0000000000000004 RDI: ffff8883448b0b08 RBP: ffff888344944940 R08: 0000000000000001 R09: ffffed1068916161 R10: ffff8883448b0b0b R11: 0000000000000001 R12: 0000000000019998 R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000071 FS: 00007f86960bf740(0000) GS:ffff888344880000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8696295710 CR3: 00000001852ce002 CR4: 00000000001706f0 Call Trace: ? __warn+0xcc/0x260 ? task_contending+0x533/0x6b0 ? report_bug+0x261/0x2c0 ? handle_bug+0x3a/0x90 ? exc_invalid_op+0x17/0x40 ? asm_exc_invalid_op+0x1a/0x20 ? task_contending+0x533/0x6b0 ? task_contending+0x533/0x6b0 enqueue_dl_entity+0xaa6/0x3370 dl_server_start+0xbe/0x7c0 ? dl_server_update_idle_time+0x131/0x340 enqueue_task_fair+0x15d/0xdc0 activate_task+0xfc/0x280 wake_up_new_task+0x7f2/0xe20 ? __pfx_wake_up_new_task+0x10/0x10 ? __handle_mm_fault+0x974/0x1190 kernel_clone+0x13c/0x710 ? __pfx_kernel_clone+0x10/0x10 __do_sys_clone+0xa1/0xe0 ? __pfx___do_sys_clone+0x10/0x10 ? do_user_addr_fault+0x436/0xb40 do_syscall_64+0x65/0x170 entry_SYSCALL_64_after_hwframe+0x71/0x79 RIP: 0033:0x7f8696196293 Code: 00 00 00 00 00 66 90 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 RSP: 002b:00007ffcda5245e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8696196293 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f86960bf740 R10: 00007f86960bfa10 R11: 0000000000000246 R12: 0000000000000001 R13: 000056095bb07069 R14: 000056095bb18cb8 R15: 0000000000000000 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4639 at kernel/sched/deadline.c:429 task_non_contending+0x9f8/0x1420 Modules linked in: netconsole btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal sd_mod intel_powerclamp t10_pi coretemp crc64_rocksoft_generic ipmi_devintf crc64_rocksoft crc64 ipmi_msghandler kvm_intel sg i915 kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 drm_buddy rapl intel_gtt intel_cstate ahci drm_display_helper libahci firewire_ohci mxm_wmi firewire_core ttm crc_itu_t intel_uncore i2c_i801 libata drm_kms_helper lpc_ich i2c_smbus video wmi binfmt_misc fuse loop drm dm_mod ip_tables