After killing the test and doing rmmod I saw this error logged (although module removed ok). Anyone else seen this? [57667.830388] ------------[ cut here ]------------ [57667.830392] kmem_cache_destroy cifs_small_rq: Slab cache still has objects when called from exit_cifs+0x65/0x7a0 [cifs] [57667.830543] WARNING: CPU: 3 PID: 858022 at mm/slab_common.c:511 kmem_cache_destroy+0x129/0x190 [57667.830557] Modules linked in: nfnetlink_queue nfnetlink_log ib_core cifs(OE-) rfcomm snd_seq_dummy snd_hrtimer snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables br_netfilter bridge stp llc nls_utf8 cachefiles cifs_arc4 nls_ucs2_utils cifs_md4 netfs ccm overlay cmac algif_hash algif_skcipher af_alg qrtr bnep sch_fq_codel elan_i2c intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling iwlmvm snd_sof_pci_intel_cnl snd_sof_intel_hda_generic x86_pkg_temp_thermal intel_powerclamp soundwire_intel coretemp kvm_intel soundwire_cadence crct10dif_pclmul polyval_clmulni btusb snd_sof_intel_hda_common polyval_generic ghash_clmulni_intel sha256_ssse3 btrtl sha1_ssse3 btintel aesni_intel btbcm crypto_simd cryptd btmtk snd_soc_hdac_hda kvm binfmt_misc mac80211 snd_sof_intel_hda_mlink snd_sof_intel_hda nls_iso8859_1 snd_sof_pci nouveau [57667.830746] snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match soundwire_generic_allocation snd_soc_acpi soundwire_bus cmdlinepart spi_nor snd_soc_avs mtd ee1004 mei_pxp mei_hdcp snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_hda_scodec_component intel_rapl_msr snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine uvcvideo libarc4 snd_hda_intel videobuf2_vmalloc uvc snd_intel_dspcfg videobuf2_memops videobuf2_v4l2 snd_intel_sdw_acpi iwlwifi snd_hda_codec rapl videobuf2_common snd_hda_core videodev intel_cstate think_lmi bluetooth snd_hwdep firmware_attributes_class processor_thermal_device_pci_legacy intel_wmi_thunderbolt wmi_bmof snd_pcm mc cfg80211 processor_thermal_device processor_thermal_wt_hint i2c_i801 processor_thermal_rfim spi_intel_pci nvidiafb spi_intel i2c_mux processor_thermal_rapl vgastate mei_me snd_timer i2c_smbus intel_rapl_common snd_ctl_led fb_ddc processor_thermal_wt_req processor_thermal_power_floor mei processor_thermal_mbox [57667.830913] intel_soc_dts_iosf intel_pch_thermal thinkpad_acpi nvram int3403_thermal int340x_thermal_zone intel_pmc_core intel_vsec int3400_thermal pmt_telemetry acpi_thermal_rel acpi_pad pmt_class joydev input_leds nfsd mac_hid serio_raw auth_rpcgss mxm_wmi drm_gpuvm drm_exec gpu_sched drm_ttm_helper nfs_acl ttm lockd drm_display_helper cec grace rc_core i2c_algo_bit sunrpc msr parport_pc ppdev lp parport nvme_fabrics nvme_keyring efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 xfs btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 wacom hid_generic usbhid hid 8250_dw nvme rtsx_pci_sdmmc e1000e nvme_core ucsi_acpi snd typec_ucsi intel_lpss_pci psmouse crc32_pclmul intel_lpss rtsx_pci typec nvme_auth idma64 soundcore video sparse_keymap platform_profile wmi pinctrl_cannonlake [last unloaded: cifs] [57667.831115] CPU: 3 UID: 0 PID: 858022 Comm: rmmod Tainted: G B OE 6.11.0+ #22 [57667.831126] Tainted: [B]=BAD_PAGE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE [57667.831130] Hardware name: LENOVO 20MAS08500/20MAS08500, BIOS N2CET70W (1.53 ) 03/11/2024 [57667.831134] RIP: 0010:kmem_cache_destroy+0x129/0x190 [57667.831144] Code: 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc 48 8b 53 60 48 8b 4d 08 48 c7 c6 c0 58 04 8c 48 c7 c7 d8 48 67 8c e8 b7 10 ce ff <0f> 0b 48 8b 53 68 48 8b 43 70 48 c7 c7 60 d6 03 8d 48 89 42 08 48 [57667.831150] RSP: 0018:ffffaab348107bc8 EFLAGS: 00010246 [57667.831157] RAX: 0000000000000000 RBX: ffff9f7f002d0e00 RCX: 0000000000000000 [57667.831162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [57667.831167] RBP: ffffaab348107bd0 R08: 0000000000000000 R09: 0000000000000000 [57667.831172] R10: 0000000000000000 R11: 0000000000000000 R12: 0000637ffdc96778 [57667.831176] R13: 00000000000000b0 R14: 0000000000000000 R15: 0000000000000000 [57667.831181] FS: 0000775517d25080(0000) GS:ffff9f867b980000(0000) knlGS:0000000000000000 [57667.831188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [57667.831193] CR2: 0000595d4602f540 CR3: 000000011f08a002 CR4: 00000000003706f0 [57667.831199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [57667.831203] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [57667.831209] Call Trace: [57667.831212] <TASK> [57667.831216] ? show_regs+0x6c/0x80 [57667.831226] ? __warn+0x8d/0x150 [57667.831233] ? kmem_cache_destroy+0x129/0x190 [57667.831244] ? report_bug+0x182/0x1b0 [57667.831251] ? irq_work_queue+0x2f/0x70 [57667.831263] ? handle_bug+0x6e/0xb0 [57667.831270] ? exc_invalid_op+0x18/0x80 [57667.831277] ? asm_exc_invalid_op+0x1b/0x20 [57667.831289] ? kmem_cache_destroy+0x129/0x190 [57667.831298] ? kmem_cache_destroy+0x129/0x190 [57667.831308] exit_cifs+0x65/0x7a0 [cifs] [57667.831446] __do_sys_delete_module.isra.0+0x19f/0x310 [57667.831459] __x64_sys_delete_module+0x12/0x20 [57667.831467] x64_sys_call+0x13cc/0x25f0 [57667.831475] do_syscall_64+0x7e/0x170 [57667.831485] ? kernfs_seq_start+0x65/0xc0 [57667.831497] ? do_fault+0x292/0x4e0 [57667.831505] ? __handle_mm_fault+0x824/0x10a0 [57667.831512] ? vfs_read+0x297/0x380 [57667.831534] ? __count_memcg_events+0x85/0x160 [57667.831544] ? count_memcg_events.constprop.0+0x2a/0x50 [57667.831554] ? handle_mm_fault+0xaf/0x2e0 [57667.831564] ? do_user_addr_fault+0x5d5/0x870 [57667.831572] ? arch_exit_to_user_mode_prepare.isra.0+0x22/0xd0 [57667.831581] ? irqentry_exit_to_user_mode+0x2d/0x1d0 [57667.831591] ? irqentry_exit+0x43/0x50 [57667.831600] ? exc_page_fault+0x96/0x1c0 [57667.831609] entry_SYSCALL_64_after_hwframe+0x76/0x7e [57667.831619] RIP: 0033:0x77551752ac9b [57667.831625] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48 [57667.831631] RSP: 002b:00007ffdbb11e888 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [57667.831639] RAX: ffffffffffffffda RBX: 0000637ffdc96710 RCX: 000077551752ac9b [57667.831644] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000637ffdc96778 [57667.831649] RBP: 00007ffdbb11e8b0 R08: 1999999999999999 R09: 0000000000000000 [57667.831654] R10: 00007755175b1fc0 R11: 0000000000000206 R12: 0000000000000000 [57667.831659] R13: 00007ffdbb11eb00 R14: 0000637ffdc96710 R15: 0000000000000000 [57667.831671] </TASK> [57667.831674] ---[ end trace 0000000000000000 ]--- On Sun, Sep 29, 2024 at 10:32 AM Steve French <smfrench@xxxxxxxxx> wrote: > > Has anyone seen xfstest generic/089 going forever (sending compounded > open/close then open then close forever)? This was with current > for-next, running to current Samba master (localhost) with "linux" > mount option > > -- > Thanks, > > Steve -- Thanks, Steve
