Backtrace

WARNING: CPU: 8 PID: 508599 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: ses enclosure scsi_transport_sas rtw88_8821cu rtw88_8821c rtw88_usb rtw88_core uas usb_storage nfnetlink_queue nfnetlink_log ib_core nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nft_masq nf_conntrack_tftp uinput wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel rfcomm snd_seq_dummy snd_hrtimer bridge stp llc xt_set ip_set xt_addrtype nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs ip6t_REJECT ipt_REJECT xt_multiport xt_cgroup xt_mark xt_owner tun overlay xt_comment xt_conntrack xt_MASQUERADE nft_compat nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables binfmt_misc uhid vmnet(O) ppdev qrtr parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(O) bnep vfat fat uvcvideo btusb uvc btrtl videobuf2_vmalloc btintel videobuf2_memops btbcm videobuf2_v4l2
 btmtk videobuf2_common bluetooth videodev mc snd_ctl_led squashfs snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_rn snd_acp70 snd_acp_i2s snd_acp_pdm snd_soc_dmic snd_acp_pcm snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus snd_soc_sdca snd_hda_codec_realtek amd_atl intel_rapl_msr snd_soc_core mt7925e snd_hda_codec_generic intel_rapl_common snd_hda_codec_hdmi snd_hda_scodec_component mt7925_common snd_compress ac97_bus snd_hda_intel mt792x_lib snd_pcm_dmaengine snd_intel_dspcfg snd_rpl_pci_acp6x snd_intel_sdw_acpi mt76_connac_lib snd_acp_pci edac_mce_amd snd_hda_codec mt76 snd_amd_acpi_mach snd_hda_core snd_acp_legacy_common kvm_amd mac80211 snd_pci_acp6x snd_hwdep snd_seq leds_cros_ec hid_sensor_als kvm snd_seq_device libarc4 snd_pcm snd_pci_acp5x led_class_multicolor
 hid_sensor_trigger cros_ec_hwmon gpio_cros_ec cros_ec_sysfs cros_ec_chardev cros_kbd_led_backlight amd_pmf snd_rn_pci_acp3x cfg80211 hid_sensor_iio_common snd_timer amdtee industrialio_triggered_buffer irqbypass snd_acp_config snd kfifo_buf spd5118 cros_ec_dev rapl amd_sfh snd_soc_acpi rfkill soundcore industrialio snd_pci_acp3x tee pcspkr k10temp thunderbolt i2c_piix4 wmi_bmof platform_profile joydev cros_ec_lpcs i2c_smbus cros_ec amd_pmc loop zram lz4hc_compress lz4_compress dm_crypt amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm polyval_clmulni drm_exec polyval_generic ghash_clmulni_intel drm_suballoc_helper nvme sha512_ssse3 drm_panel_backlight_quirks hid_multitouch nvme_core hid_sensor_hub sha256_ssse3 ucsi_acpi drm_buddy drm_display_helper amdxdna typec_ucsi nvme_keyring video sha1_ssse3 i2c_hid_acpi sp5100_tco cec gpu_sched nvme_auth typec wmi i2c_hid serio_raw r8152 mii sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink
CPU: 8 UID: 1000 PID: 508599 Comm: df Tainted: G           O        6.15.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: Framework Laptop 13 (AMD Ryzen AI 300 Series)/FRANMGCP09, BIOS 03.03 03/10/2025
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 01 01 e8 f5 c5 7b ff 0f 0b c3 cc cc cc cc 80 3d ad 5d ff 01 00 75 85 48 c7 c7 28 9a c9 a5 c6 05 9d 5d ff 01 01 e8 d2 c5 7b ff <0f> 0b c3 cc cc cc cc 80 3d 8b 5d ff 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffd00d3481ba78 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89ea885d0000 RCX: 0000000000000027
RDX: ffff8a017e01cb88 RSI: 0000000000000001 RDI: ffff8a017e01cb80
RBP: ffffd00d3481bbd0 R08: 0000000000000000 R09: ffffd00d3481b920
R10: ffffffffa673bc88 R11: 00000000ffffdfff R12: 00000000814e7d00
R13: ffff89f6fa328c40 R14: 00000000ffffff90 R15: ffff89ea814e7800
FS:  00007f1658d6f740(0000) GS:ffff8a01d6a70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6788003848 CR3: 00000001b4f8b000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 smb2_query_info_compound+0x2fa/0x670 [cifs]
 smb2_queryfs+0x6b/0x170 [cifs]
 ? filename_lookup+0xf7/0x200
 smb311_queryfs+0x172/0x190 [cifs]
 cifs_statfs+0xe3/0x2d0 [cifs]
 statfs_by_dentry+0x64/0x90
 user_statfs+0x65/0xd0
 __do_sys_statfs+0x32/0x70
 do_syscall_64+0x7b/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? sched_clock+0x10/0x30
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f1658e5926b
Code: 0f 1e fa 48 89 f2 31 c9 48 89 fe bf 9c ff ff ff e9 5a be ff ff 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 89 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 61 fb 0f 00 f7 d8
RSP: 002b:00007ffdcf4eee08 EFLAGS: 00000203 ORIG_RAX: 0000000000000089
RAX: ffffffffffffffda RBX: 0000561808c50910 RCX: 00007f1658e5926b
RDX: 0000561808c50930 RSI: 00007ffdcf4eee10 RDI: 0000561808c50930
RBP: 00007ffdcf4eeea0 R08: 0000561808c50970 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000203 R12: 00007ffdcf4ef0a0
R13: 00007ffdcf4ef0a0 R14: 0000000000000001 R15: 0000561808c50600
 </TASK>