| Operating system | Unique / Total count |
|---|---|
| Fedora 33 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 33 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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WARNING: CPU: 2 PID: 57232 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0 Modules linked in: uas usb_storage cdc_acm cp210x ch341 nf_conntrack_netlink xt_CHECKSUM xt_addrtype nf_nat_tftp br_netfilter nf_conntrack_tftp rfcomm overlay tun bridge stp llc ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack xt_MASQUERADE nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp ledtrig_audio snd_hda_codec_hdmi kvm_intel iTCO_wdt intel_pmc_bxt ee1004 iTCO_vendor_support mei_hdcp snd_hda_intel kvm snd_intel_dspcfg soundwire_intel iwlmvm tps6598x roles typec soundwire_generic_allocation snd_soc_core irqbypass rapl snd_compress intel_cstate snd_pcm_dmaengine soundwire_cadence mac80211 intel_uncore uvcvideo videobuf2_vmalloc libarc4 snd_hda_codec videobuf2_memops pcspkr intel_wmi_thunderbolt i2c_i801 wmi_bmof videobuf2_v4l2 i2c_smbus snd_usb_audio iwlwifi snd_hda_core videobuf2_common btusb btrtl snd_usbmidi_lib ac97_bus snd_hwdep joydev btbcm videodev snd_seq snd_rawmidi btintel hid_microsoft cfg80211 snd_seq_device bluetooth ff_memless mc snd_pcm ecdh_generic ecc mei_me rfkill snd_timer mei snd idma64 intel_pch_thermal ir_rc6_decoder soundcore i2c_multi_instantiate rc_rc6_mce ite_cir acpi_pad binfmt_misc zram ip_tables amdgpu iommu_v2 gpu_sched ttm igb drm_kms_helper cec nvme crct10dif_pclmul crc32_pclmul crc32c_intel dca sdhci_pci ghash_clmulni_intel nvme_core cqhci serio_raw e1000e drm i2c_algo_bit sdhci mmc_core xhci_pci wmi xhci_pci_renesas video pinctrl_sunrisepoint fuse CPU: 2 PID: 57232 Comm: kworker/2:1 Tainted: G W OE 5.10.8-200.fc33.x86_64 #1 Hardware name: Intel Corporation NUC8i7HNK/NUC8i7HNB, BIOS HNKBLi70.86A.0029.2018.0222.1606 02/22/2018 Workqueue: events acm_softint [cdc_acm] RIP: 0010:refcount_warn_saturate+0xa6/0xf0 Code: 05 a5 4d 71 01 01 e8 a6 51 56 00 0f 0b c3 80 3d 93 4d 71 01 00 75 95 48 c7 c7 e0 72 40 b0 c6 05 83 4d 71 01 01 e8 87 51 56 00 <0f> 0b c3 80 3d 72 4d 71 01 00 0f 85 72 ff ff ff 48 c7 c7 38 73 40 RSP: 0018:ffffa90d0016cf28 EFLAGS: 00010292 RAX: 0000000000000026 RBX: ffff920785318198 RCX: ffff920e9ec98a88 RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff920e9ec98a80 RBP: ffff92070a4601e0 R08: 0000000000000000 R09: ffffa90d0016cd58 R10: ffffa90d0016cd50 R11: ffffffffb0b44748 R12: ffffa90d0016cf30 R13: ffff92070a4601cc R14: ffff92070a4601d0 R15: ffff920785318180 FS: 0000000000000000(0000) GS:ffff920e9ec80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c9f0ffcff8 CR3: 00000001c7f00002 CR4: 00000000003726e0 Call Trace: <IRQ> usb_giveback_urb_bh+0xa0/0xf0 tasklet_action_common.constprop.0+0x73/0x110 __do_softirq+0xca/0x288 asm_call_irq_on_stack+0x12/0x20 </IRQ> do_softirq_own_stack+0x37/0x40 irq_exit_rcu+0xc2/0x100 common_interrupt+0x74/0x130 asm_common_interrupt+0x1e/0x40 RIP: 0010:finish_task_switch+0x80/0x290 Code: 8b 1c 25 c0 7b 01 00 0f 1f 44 00 00 0f 1f 44 00 00 41 c7 45 2c 00 00 00 00 4c 89 e7 c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <65> 48 8b 04 25 c0 7b 01 00 e9 46 00 00 00 4d 85 f6 74 21 65 48 8b RSP: 0018:ffffa90d05ecbd90 EFLAGS: 00000246 RAX: ffff920707f38000 RBX: ffff92086809a780 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff920e9eca9d80 RBP: ffffa90d05ecbdb8 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000000003c5 R11: 0000000000000000 R12: ffff920e9eca9d80 R13: ffff920707f38000 R14: 0000000000000000 R15: 0000000000000002 __schedule+0x26a/0x840 schedule+0x46/0xb0 usb_kill_urb.part.0+0x42/0x70 ? add_wait_queue_exclusive+0x70/0x70 acm_softint+0x47/0xd4 [cdc_acm] process_one_work+0x1b6/0x350 worker_thread+0x53/0x3e0 ? process_one_work+0x350/0x350 kthread+0x11b/0x140 ? __kthread_bind_mask+0x60/0x60 ret_from_fork+0x22/0x30