WARNING: CPU: 0 PID: 13 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput nls_utf8 isofs rfcomm snd_seq_dummy snd_hrtimer ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr ledtrig_audio intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg soundwire_intel soundwire_generic_allocation kvm_intel snd_soc_core kvm snd_compress snd_pcm_dmaengine mt7601u soundwire_cadence iTCO_wdt btusb irqbypass mac80211 snd_hda_codec intel_pmc_bxt snd_hda_core ac97_bus btrtl snd_hwdep btbcm snd_seq btintel bluetooth cfg80211 rapl intel_cstate
 snd_seq_device iTCO_vendor_support intel_uncore mei_hdcp ee1004 joydev snd_pcm intel_wmi_thunderbolt ecdh_generic libarc4 pcspkr rfkill snd_timer ecc snd mei_me soundcore mei i2c_i801 i2c_smbus acpi_pad binfmt_misc zram ip_tables uas usb_storage i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm r8169 wmi video fuse
CPU: 0 PID: 13 Comm: ksoftirqd/0 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: PCWARE IPMH110G/IPMH110G, BIOS F20 DB 12/22/2016
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 b9 d8 c2 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 d8 fc c2 eb a5 0f
RSP: 0018:ffffbc32400bfa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9ed14874e868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9ed147259000 RDI: ffff9ed1459e25b4
RBP: ffff9ed1459e1f20 R08: 0000000000000202 R09: ffff9ed1a682d0b6
R10: 732b0017ea0039b6 R11: ffff9ed1459e2510 R12: ffff9ed1459e25b4
R13: ffff9ed20d746d00 R14: 00000000c0028400 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9ed276c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f47cf073000 CR3: 0000000177818003 CR4: 00000000003706f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? update_load_avg+0x501/0x5c0
 ? unfreeze_partials+0xe0/0x170
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? netif_skb_features+0x9c/0x2d0
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 588 at drivers/net/wireless/mediatek/mt7601u/eeprom.h:118 s6_validate+0x9/0xf [mt7601u]
Modules linked in: intel_rapl_msr snd_hda_codec_realtek intel_rapl_common snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi x86_pkg_temp_thermal mt7601u(+) snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp soundwire_intel soundwire_generic_allocation mac80211 kvm_intel snd_soc_core snd_compress iTCO_wdt mei_wdt mei_hdcp intel_pmc_bxt at24 snd_pcm_dmaengine iTCO_vendor_support kvm soundwire_cadence dell_wmi cfg80211 irqbypass rapl intel_cstate snd_hda_codec dell_smbios intel_uncore dcdbas snd_hda_core sparse_keymap i2c_i801 rfkill cp210x ac97_bus libarc4 wmi_bmof joydev snd_hwdep pcspkr i2c_smbus dell_wmi_descriptor snd_seq mei_me snd_seq_device lpc_ich mei snd_pcm snd_timer snd soundcore zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul cec crc32c_intel drm ghash_clmulni_intel e1000e wmi video fuse
CPU: 2 PID: 588 Comm: systemd-udevd Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc. OptiPlex 9020/00V62H, BIOS A25 05/30/2019
RIP: 0010:s6_validate+0x9/0xf [mt7601u]
Code: cf 8f 10 cc e9 97 b4 ff ff 48 8b 7d 08 44 89 e2 48 c7 c6 68 f9 a9 c0 e8 b7 8f 10 cc e9 1f b5 ff ff 89 f8 a9 c0 ff ff ff 74 02 <0f> 0b 83 e0 3f c3 0f 1f 44 00 00 41 54 44 0f b6 e2 55 89 f5 53 48
RSP: 0018:ffffa123008b7b98 EFLAGS: 00010206
RAX: 00000000000000f4 RBX: ffff88edcae4a742 RCX: 0000000000000000
RDX: 00000000000000f4 RSI: 0000000000000002 RDI: 00000000000000f4
RBP: 0000000000000002 R08: 00000000000000f4 R09: 0000000000000000
R10: 0000000000000022 R11: 0000000000000000 R12: 00000000000000f4
R13: 0000000000000002 R14: ffff88edcae4a728 R15: 0000000000000000
FS:  00007f35a233fb40(0000) GS:ffff88f4bea80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f269c8888f0 CR3: 00000001035fc001 CR4: 00000000001706e0
Call Trace:
 mt7601u_set_power_rate.part.0+0x1a/0x39 [mt7601u]
 mt7601u_eeprom_init.cold+0x4c5/0x54a [mt7601u]
 mt7601u_init_hardware+0x433/0x4b0 [mt7601u]
 mt7601u_probe+0x22a/0x260 [mt7601u]
 usb_probe_interface+0xe2/0x2a0
 really_probe+0xf2/0x440
 driver_probe_device+0xe1/0x150
 device_driver_attach+0xa1/0xb0
 __driver_attach+0x8a/0x150
 ? device_driver_attach+0xb0/0xb0
 ? device_driver_attach+0xb0/0xb0
 bus_for_each_dev+0x64/0x90
 bus_add_driver+0x12b/0x1e0
 driver_register+0x8f/0xe0
 usb_register_driver+0x84/0x120
 ? 0xffffffffc0ab3000
 do_one_initcall+0x44/0x1d0
 ? do_init_module+0x23/0x270
 ? kmem_cache_alloc_trace+0xef/0x1e0
 do_init_module+0x5c/0x270
 __do_sys_init_module+0x11d/0x180
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f35a2f4d44e
Code: 48 8b 0d 25 1a 0c 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 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f2 19 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffe23a18fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
RAX: ffffffffffffffda RBX: 000055b8bdbe6a40 RCX: 00007f35a2f4d44e
RDX: 00007f35a30a032c RSI: 000000000003e23e RDI: 000055b8bdfb6300
RBP: 000055b8bdfb6300 R08: 000055b8bdbe71c0 R09: 00007ffe23a150ce
R10: 000000055b8bdbe7 R11: 0000000000000246 R12: 00007f35a30a032c
R13: 000055b8bdbefbc0 R14: 0000000000000007 R15: 000055b8bdbf01e0

WARNING: CPU: 1 PID: 506 at drivers/net/wireless/mediatek/mt7601u/eeprom.h:118 s6_validate+0x9/0xf [mt7601u]
Modules linked in: snd_hda_codec_realtek intel_rapl_msr mei_hdcp snd_hda_codec_hdmi snd_hda_codec_generic mt7601u(+) ledtrig_audio iTCO_wdt intel_pmc_bxt mei_wdt iTCO_vendor_support at24 snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core mac80211 snd_compress snd_pcm_dmaengine intel_rapl_common soundwire_cadence radeon(+) snd_hda_codec x86_pkg_temp_thermal intel_powerclamp cfg80211 coretemp rapl snd_hda_core intel_cstate ac97_bus snd_hwdep snd_seq intel_uncore snd_seq_device i2c_algo_bit snd_pcm drm_ttm_helper wmi_bmof ttm pcspkr drm_kms_helper rfkill i2c_i801 i2c_smbus lpc_ich cec mei_me libarc4 snd_timer mei snd soundcore ie31200_edac drm zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel e1000e wmi video fuse
CPU: 1 PID: 506 Comm: systemd-udevd Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: LENOVO ThinkServer TS140/ThinkServer TS140, BIOS FBKT99AUS 09/19/2014
RIP: 0010:s6_validate+0x9/0xf [mt7601u]
Code: cf 9f 3a d4 e9 97 b4 ff ff 48 8b 7d 08 44 89 e2 48 c7 c6 68 e9 7f c0 e8 b7 9f 3a d4 e9 1f b5 ff ff 89 f8 a9 c0 ff ff ff 74 02 <0f> 0b 83 e0 3f c3 0f 1f 44 00 00 41 54 44 0f b6 e2 55 89 f5 53 48
RSP: 0018:ffffa2ecc074fb98 EFLAGS: 00010206
RAX: 00000000000000f4 RBX: ffff960187b2a248 RCX: 0000000000000000
RDX: 00000000000000f4 RSI: 0000000000000002 RDI: 00000000000000f4
RBP: 0000000000000002 R08: 000000000000012b R09: 0000000000000000
R10: 000000000000001d R11: 0000000000000000 R12: 00000000000000f4
R13: 0000000000000002 R14: ffff960187b2a228 R15: 0000000000000000
FS:  00007fd2f86a9b40(0000) GS:ffff96087dc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a6178c8230 CR3: 0000000103200006 CR4: 00000000001706e0
Call Trace:
 mt7601u_set_power_rate.part.0+0x1a/0x39 [mt7601u]
 mt7601u_eeprom_init.cold+0x4fe/0x54a [mt7601u]
 mt7601u_init_hardware+0x433/0x4b0 [mt7601u]
 mt7601u_probe+0x22a/0x260 [mt7601u]
 usb_probe_interface+0xe2/0x2a0
 really_probe+0xf2/0x440
 driver_probe_device+0xe1/0x150
 device_driver_attach+0xa1/0xb0
 __driver_attach+0x8a/0x150
 ? device_driver_attach+0xb0/0xb0
 ? device_driver_attach+0xb0/0xb0
 bus_for_each_dev+0x64/0x90
 bus_add_driver+0x12b/0x1e0
 driver_register+0x8f/0xe0
 usb_register_driver+0x84/0x120
 ? 0xffffffffc068e000
 do_one_initcall+0x44/0x1d0
 ? do_init_module+0x23/0x270
 ? kmem_cache_alloc_trace+0xef/0x1e0
 do_init_module+0x5c/0x270
 __do_sys_init_module+0x11d/0x180
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fd2f92b744e
Code: 48 8b 0d 25 1a 0c 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 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f2 19 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffde63d2f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
RAX: ffffffffffffffda RBX: 000055a6179d5280 RCX: 00007fd2f92b744e
RDX: 00007fd2f940a32c RSI: 000000000003e23e RDI: 000055a617bf49c0
RBP: 000055a617bf49c0 R08: 000055a6179e5560 R09: 00007ffde63cf00e
R10: 000000055a6179e5 R11: 0000000000000246 R12: 00007fd2f940a32c
R13: 000055a6179d3810 R14: 0000000000000007 R15: 000055a6179e5c30

WARNING: CPU: 4 PID: 34 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc ccm nft_objref 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 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 nf_tables nfnetlink overlay ip6table_filter ip6_tables iptable_filter sunrpc snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_ipc coretemp snd_sof snd_sof_xtensa_dsp ledtrig_audio snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp
 snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel kvm_intel mt7601u mac80211 cfg80211 soundwire_generic_allocation snd_usb_audio snd_usbmidi_lib snd_rawmidi mc rfkill libarc4 snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core ac97_bus mei_wdt iTCO_wdt intel_pmc_bxt mei_hdcp iTCO_vendor_support ee1004 snd_hwdep snd_seq snd_seq_device snd_pcm kvm snd_timer snd soundcore mei_me irqbypass mei i2c_i801 intel_wmi_thunderbolt rapl intel_cstate pcspkr i2c_smbus wmi_bmof intel_uncore acpi_pad acpi_tad zram ip_tables hid_jabra i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm e1000e ghash_clmulni_intel wmi video fuse
CPU: 4 PID: 34 Comm: ksoftirqd/4 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: LENOVO 10V8S03R01/3136, BIOS M1UKT4EA 12/16/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 19 c1 f6 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 38 e5 f6 eb a5 0f
RSP: 0018:ffffa9e3c0203a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff90c1879c0868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff90c186db2000 RDI: ffff90c197a6e5b4
RBP: ffff90c197a6df20 R08: 0000000000000202 R09: ffff90c0b3ed0940
R10: e13b09d747a0a1a0 R11: ffff90c197a6e510 R12: ffff90c197a6e5b4
R13: ffff90c1887f64e0 R14: 00000000c0028400 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff90c2d4500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7d8d1af000 CR3: 000000018aa10002 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? mt7601u_dma_enqueue_tx+0x181/0x230 [mt7601u]
 ? ep_poll_callback+0x17d/0x290
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 29 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput nls_utf8 isofs snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core rt61pci ac97_bus snd_hwdep rt2x00pci mt7601u rt2x00mmio rt2x00lib kvm_amd snd_seq ccp snd_seq_device mac80211 snd_pcm kvm snd_timer cfg80211 snd eeprom_93cx6 sp5100_tco irqbypass pcspkr joydev crc_itu_t rfkill libarc4 soundcore k10temp i2c_piix4
 acpi_cpufreq zram ip_tables ata_generic pata_acpi nouveau video mxm_wmi wmi i2c_algo_bit drm_ttm_helper ttm uas drm_kms_helper pata_atiixp usb_storage serio_raw cec drm r8169 fuse
CPU: 3 PID: 29 Comm: ksoftirqd/3 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. GA-A75M-S2V/GA-A75M-S2V, BIOS F5 11/03/2011
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 89 da cb 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 a8 fe cb eb a5 0f
RSP: 0018:ffffa49b40147a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff94c380358868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff94c386ffd800 RDI: ffff94c381da65b4
RBP: ffff94c381da5f20 R08: 0000000000000202 R09: ffff94c318d5d940
R10: 91730c72706050da R11: ffff94c381da6510 R12: ffff94c381da65b4
R13: ffff94c3df506500 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff94c439cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe6625746c0 CR3: 00000000013e0000 CR4: 00000000000006e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ? unfreeze_partials+0x90/0x170
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput nls_utf8 isofs snd_seq_dummy snd_hrtimer ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mt7601u snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core mac80211 intel_rapl_msr intel_rapl_common snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec x86_pkg_temp_thermal intel_powerclamp cfg80211 coretemp snd_hda_core rfkill libarc4 iTCO_wdt intel_pmc_bxt rapl ac97_bus intel_cstate snd_hwdep snd_seq intel_uncore iTCO_vendor_support joydev snd_seq_device ppdev at24 snd_pcm
 mei_hdcp i2c_i801 pcspkr snd_timer snd i2c_smbus mei_me soundcore mei parport_pc parport lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ata_generic ghash_clmulni_intel drm pata_acpi r8169 video fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./H61M-WW, BIOS F1 05/31/2013
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 d9 da c5 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 f8 fe c5 eb a5 0f
RSP: 0018:ffff98b9400cfa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8ca5c23b8868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8ca5c658a800 RDI: ffff8ca5d3fea5b4
RBP: ffff8ca5d3fe9f20 R08: 0000000000000202 R09: ffff8ca6907fe540
R10: 5e17403d01762305 R11: ffff8ca5d3fea510 R12: ffff8ca5d3fea5b4
R13: ffff8ca690681700 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8ca6d7280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faccb24a258 CR3: 000000006ba10005 CR4: 00000000001706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 ? irqtime_account_irq+0x38/0xb0
 ? __irq_exit_rcu+0x4c/0x100
 ? sysvec_apic_timer_interrupt+0x36/0x80
 ? asm_sysvec_apic_timer_interrupt+0x12/0x20
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? __ieee80211_subif_start_xmit+0xe80/0xe80 [mac80211]
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: ccm mt7601u uinput snd_seq_dummy rfcomm snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac rtl8xxxu bnep mac80211 snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof mei_hdcp snd_sof_xtensa_dsp intel_rapl_msr snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_hdmi snd_soc_acpi_intel_match sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel intel_pmc_bxt soundwire_generic_allocation intel_telemetry_pltdrv intel_punit_ipc
 intel_telemetry_core cfg80211 snd_soc_core vfat x86_pkg_temp_thermal intel_powerclamp fat coretemp kvm_intel kvm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common btusb snd_usb_audio irqbypass rapl btrtl intel_cstate btbcm btintel snd_compress bluetooth snd_pcm_dmaengine soundwire_cadence videodev wdat_wdt i2c_i801 pcspkr lpc_ich rtsx_usb_ms i2c_smbus ecdh_generic memstick snd_hda_codec rfkill spi_pxa2xx_platform libarc4 ecc dw_dmac snd_usbmidi_lib snd_rawmidi snd_hda_core mc joydev ac97_bus snd_hwdep snd_seq idma64 intel_xhci_usb_role_switch roles snd_seq_device mei_me mei snd_pcm processor_thermal_device processor_thermal_rfim processor_thermal_mbox snd_timer processor_thermal_rapl soc_button_array snd intel_rapl_common intel_soc_dts_iosf int3400_thermal intel_hid dptf_power int3406_thermal sparse_keymap acpi_thermal_rel soundcore int3403_thermal int340x_thermal_zone zram ip_tables i915 hid_logitech_hidpp i2c_algo_bit hid_multitouch mmc_block
 drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec hid_logitech_dj drm ghash_clmulni_intel sdhci_pci serio_raw cqhci sdhci i2c_hid video pinctrl_broxton rtsx_usb_sdmmc mmc_core rtsx_usb fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Hometech HT C14M/Aptio CRB, BIOS LC-BI-13.3-S133AR110-397-C 07/27/2017
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 c9 8a c1 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 e8 ae c1 eb a5 0f
RSP: 0018:fffface1400e7a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff93492e88e868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff93492e97b000 RDI: ffff93482c8065b4
RBP: ffff93482c805f20 R08: 0000000000000202 R09: ffff934820116140
R10: 48477deb606c6add R11: ffff93482c806510 R12: ffff93482c8065b4
R13: ffff93492e90ae00 R14: 00000000c0028600 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff93493cc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f403227dd90 CR3: 0000000109ef2000 CR4: 00000000003506e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? update_load_avg+0x7a/0x5c0
 ? enqueue_entity+0x165/0x7b0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: squashfs loop uinput ccm snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_hda_codec_realtek snd_hda_codec_generic snd_soc_hdac_hda snd_hda_ext_core ledtrig_audio snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation intel_rapl_msr snd_soc_core intel_rapl_common mt7601u snd_compress iTCO_wdt intel_pmc_bxt ee1004
 mei_hdcp iTCO_vendor_support snd_pcm_dmaengine soundwire_cadence ppdev x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp rapl snd_hda_codec intel_cstate intel_uncore snd_hda_core eeepc_wmi ac97_bus snd_hwdep asus_wmi cfg80211 sparse_keymap snd_seq wmi_bmof pcspkr snd_seq_device i2c_i801 snd_pcm i2c_smbus snd_timer mei_me rfkill libarc4 mei snd soundcore parport_pc parport acpi_pad zram ip_tables nouveau mxm_wmi i2c_algo_bit drm_ttm_helper ttm uas drm_kms_helper usb_storage crct10dif_pclmul crc32_pclmul cec crc32c_intel ghash_clmulni_intel drm r8169 serio_raw wmi video fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME H310-PLUS, BIOS 0402 03/19/2018
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 59 f5 c6 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 78 19 c7 eb a5 0f
RSP: 0018:ffffb780c011fa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff90b686eca868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff90b68664e000 RDI: ffff90b68406a5b4
RBP: ffff90b684069f20 R08: 0000000000000202 R09: ffff90b688867d40
R10: e1d6e6732b50b55e R11: ffff90b68406a510 R12: ffff90b68406a5b4
R13: ffff90b837fa1800 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff90b9ddc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0007b9000 CR3: 000000029cd54006 CR4: 00000000003706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 ? switch_mm_irqs_off+0x58/0x440
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 4 PID: 34 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput snd_seq_dummy snd_hrtimer ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc intel_rapl_msr intel_rapl_common mt7601u x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio kvm_intel snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core joydev cfg80211 snd_compress snd_pcm_dmaengine soundwire_cadence kvm rfkill libarc4 snd_hda_codec irqbypass snd_hda_core iTCO_wdt ac97_bus intel_pmc_bxt snd_hwdep mei_wdt dell_wmi iTCO_vendor_support snd_seq dell_smbios rapl mei_hdcp
 snd_seq_device intel_cstate at24 snd_pcm intel_uncore i2c_i801 dcdbas sparse_keymap pcspkr i2c_smbus dell_wmi_descriptor snd_timer wmi_bmof snd soundcore mei_me mei lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel e1000e serio_raw wmi video fuse
CPU: 4 PID: 34 Comm: ksoftirqd/4 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 09 de d7 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 28 02 d8 eb a5 0f
RSP: 0018:ffff9a5600177a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8abec0bbc868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8abec6e19800 RDI: ffff8abed8efa5b4
RBP: ffff8abed8ef9f20 R08: 0000000000000202 R09: ffff8abf144ba540
R10: 5cf00c000c064d13 R11: ffff8abed8efa510 R12: ffff8abed8efa5b4
R13: ffff8ac00e8ff700 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8ac1ce300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7f85c5c010 CR3: 00000003bea10001 CR4: 00000000001706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? kfree+0x3cd/0x400
 ? __free_slab+0xbe/0x230
 ? free_unref_page_commit+0x98/0x120
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ? unfreeze_partials+0x13e/0x170
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 10 PID: 64 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: nft_objref nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat iptable_mangle iptable_raw iptable_security ip6table_filter ip6_tables iptable_filter ip_tables squashfs loop uinput ccm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink sunrpc vfat fat snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_codec_realtek snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_generic snd_soc_sst_dsp snd_soc_acpi_intel_match ledtrig_audio snd_hda_codec_hdmi snd_soc_acpi snd_hda_intel x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg soundwire_intel coretemp soundwire_generic_allocation snd_soc_core kvm_intel mt7601u
 snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec iTCO_wdt mac80211 ee1004 intel_pmc_bxt iTCO_vendor_support mei_hdcp snd_hda_core intel_rapl_msr kvm ac97_bus uvcvideo snd_hwdep videobuf2_vmalloc irqbypass snd_seq videobuf2_memops rapl videobuf2_v4l2 intel_cstate videobuf2_common snd_seq_device i2c_i801 intel_uncore cfg80211 pcspkr intel_wmi_thunderbolt wmi_bmof videodev snd_pcm i2c_smbus mei_me snd_timer processor_thermal_device joydev mc libarc4 mei processor_thermal_rfim snd idma64 processor_thermal_mbox ucsi_acpi ideapad_laptop processor_thermal_rapl typec_ucsi intel_rapl_common platform_profile soundcore sparse_keymap intel_pch_thermal intel_soc_dts_iosf typec rfkill int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel zram i915 nouveau hid_multitouch mxm_wmi drm_ttm_helper ttm i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel nvme serio_raw nvme_core r8169 i2c_hid wmi video
 pinctrl_cannonlake fuse [last unloaded: ip_tables]
CPU: 10 PID: 64 Comm: ksoftirqd/10 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: LENOVO 81LB/LNVNB161216, BIOS 9VCN22WW 11/30/2020
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 d9 b4 fb 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 f8 d8 fb eb a5 0f
RSP: 0018:ffffad0fc0307a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8e7541032868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8e75411e7000 RDI: ffff8e7542e5e5b4
RBP: ffff8e7542e5df20 R08: 0000000000000202 R09: ffff8e755daa1140
R10: 277627b00d209998 R11: ffff8e7542e5e510 R12: ffff8e7542e5e5b4
R13: ffff8e75d81e6300 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8e789e480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d00331000 CR3: 0000000112bec002 CR4: 00000000003706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? update_load_avg+0x7a/0x5c0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 ? irqtime_account_irq+0x38/0xb0
 ? __irq_exit_rcu+0x4c/0x100
 ? common_interrupt+0x74/0x130
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 24 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput ccm snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_hdmi intel_rapl_msr snd_hda_codec_realtek intel_rapl_common snd_hda_codec_generic mt7601u ledtrig_audio x86_pkg_temp_thermal intel_powerclamp snd_hda_intel mac80211 coretemp snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core kvm_intel cfg80211 snd_compress kvm snd_pcm_dmaengine soundwire_cadence rfkill snd_hda_codec libarc4 snd_hda_core joydev ac97_bus irqbypass snd_hwdep snd_seq snd_seq_device dell_wmi dell_smbios mei_hdcp iTCO_wdt at24 intel_pmc_bxt mei_wdt
 iTCO_vendor_support i2c_i801 sparse_keymap pcspkr snd_pcm dcdbas rapl intel_cstate intel_uncore dell_wmi_descriptor i2c_smbus wmi_bmof snd_timer snd mei_me mei soundcore lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel e1000e serio_raw wmi video fuse
CPU: 2 PID: 24 Comm: ksoftirqd/2 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc. OptiPlex 7010/0GXM1W, BIOS A29 06/28/2018
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 59 c2 f7 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 78 e6 f7 eb a5 0f
RSP: 0018:ffffc0b50011fa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9c63c8cf8868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9c63c72e8000 RDI: ffff9c63d7d4a5b4
RBP: ffff9c63d7d49f20 R08: 0000000000000202 R09: ffff9c6440e07540
R10: 5cf00c000c064d13 R11: ffff9c63d7d4a510 R12: ffff9c63d7d4a5b4
R13: ffff9c6440d7dc00 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9c66ce280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5ea7e83010 CR3: 0000000203a10006 CR4: 00000000001706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? cpumask_next_and+0x1a/0x20
 ? load_balance+0x13b/0xd00
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 12 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: vfat fat uas usb_storage uinput snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ccm nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine uvcvideo soundwire_cadence mt7601u snd_hda_codec b43 snd_hda_core videobuf2_vmalloc ac97_bus cordic intel_rapl_msr intel_rapl_common mac80211 videobuf2_memops snd_hwdep videobuf2_v4l2 snd_seq videobuf2_common cfg80211 x86_pkg_temp_thermal videodev dell_rbtn ssb dell_laptop intel_powerclamp
 snd_seq_device mc libarc4 ledtrig_audio coretemp rfkill kvm_intel snd_pcm snd_timer kvm snd dell_smm_hwmon mei_hdcp soundcore iTCO_wdt intel_pmc_bxt irqbypass iTCO_vendor_support ppdev at24 rapl dell_wmi intel_cstate dell_smbios intel_uncore sparse_keymap dcdbas pcspkr parport_pc wmi_bmof dell_wmi_descriptor joydev parport mei_me mei i2c_i801 lpc_ich i2c_smbus bcma dell_smo8800 zram ip_tables i915 sdhci_pci cqhci crct10dif_pclmul sdhci crc32_pclmul crc32c_intel mmc_core i2c_algo_bit ghash_clmulni_intel drm_kms_helper tg3 serio_raw cec firewire_ohci drm wmi firewire_core crc_itu_t ata_generic pata_acpi video fuse
CPU: 0 PID: 12 Comm: ksoftirqd/0 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc. Latitude E5420/006X7M, BIOS A14 12/26/2013
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 69 d2 c6 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 88 f6 c6 eb a5 0f
RSP: 0018:ffffae6780083a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8d0dcaf5c868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8d0dc62f9800 RDI: ffff8d0dc5ad65b4
RBP: ffff8d0dc5ad5f20 R08: 0000000000000202 R09: ffff8d0de3032940
R10: be7cd8732b501056 R11: ffff8d0dc5ad6510 R12: ffff8d0dc5ad65b4
R13: ffff8d0dc6a24200 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8d0deaa00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000033d705102000 CR3: 00000000b9a10001 CR4: 00000000000606f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? enqueue_task_fair+0x8a/0x6a0
 ? psi_task_change+0x84/0xc0
 ? activate_task+0x4a/0x120
 ? attach_task+0x2f/0x50
 ? check_preempt_curr+0x2f/0x70
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 12 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput snd_seq_dummy snd_hrtimer nft_objref ccm 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress mt7601u snd_pcm_dmaengine soundwire_cadence snd_hda_codec iTCO_wdt intel_pmc_bxt snd_hda_core mac80211 iTCO_vendor_support dcdbas ppdev ac97_bus snd_hwdep snd_seq cfg80211 snd_seq_device rfkill libarc4 snd_pcm coretemp pcspkr snd_timer parport_pc snd parport soundcore i2c_i801 lpc_ich i2c_smbus zram ip_tables i915 video i2c_algo_bit drm_kms_helper cec drm tg3 serio_raw ata_generic pata_acpi fuse
CPU: 0 PID: 12 Comm: ksoftirqd/0 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Dell Inc.                 OptiPlex 745                 /, BIOS 2.6.6  06/26/2011
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 29 e4 f2 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 48 08 f3 eb a5 0f
RSP: 0018:ffffb35140077a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff94431b574868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff94431f29a000 RDI: ffff94423b74a5b4
RBP: ffff94423b749f20 R08: 0000000000000202 R09: 0000000000000005
R10: ffff944291bed2ad R11: ffff94423b74a510 R12: ffff94423b74a5b4
R13: ffff944219ced2e0 R14: 00000000c0028400 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff944327c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001cec73f54000 CR3: 0000000003830000 CR4: 00000000000006f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? mt76_mac_wcid_set_rate+0x37/0x60 [mt7601u]
 ? __pskb_pull_tail+0x52/0x410
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 ? switch_mm_irqs_off+0x1d5/0x440
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 12 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput vfat fat ccm snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_via snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg mt7601u soundwire_intel soundwire_generic_allocation snd_soc_core iTCO_wdt snd_compress mac80211 ppdev gpio_ich snd_pcm_dmaengine intel_pmc_bxt soundwire_cadence snd_hda_codec coretemp iTCO_vendor_support snd_hda_core kvm_intel cfg80211 kvm ac97_bus snd_hwdep snd_seq snd_seq_device irqbypass rfkill pcspkr libarc4 snd_pcm joydev snd_timer snd parport_pc soundcore parport i2c_i801 i2c_smbus
 lpc_ich acpi_cpufreq zram ip_tables uas usb_storage nouveau serio_raw ata_generic video mxm_wmi wmi pata_acpi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec drm atl1c fuse
CPU: 0 PID: 12 Comm: ksoftirqd/0 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. G41MT-S2/G41MT-S2, BIOS F2 11/02/2010
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 89 db db 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 a8 ff db eb a5 0f
RSP: 0018:ffffa9628007ba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9c45c3676868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9c45ed306000 RDI: ffff9c45e5a5e5b4
RBP: ffff9c45e5a5df20 R08: 0000000000000202 R09: ffff9c45e9f67540
R10: 60540d17e920c466 R11: ffff9c45e5a5e510 R12: ffff9c45e5a5e5b4
R13: ffff9c45cd6d4f00 R14: 00000000c0028800 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9c463dc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000001d40a49c010 CR3: 0000000037946000 CR4: 00000000000406f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? psi_task_change+0x84/0xc0
 ? update_load_avg+0x7a/0x5c0
 ? enqueue_entity+0x165/0x7b0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 6 PID: 44 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput xt_state ip_vs_rr xt_ipvs ip_vs xt_REDIRECT xt_nat veth vxlan ip6_udp_tunnel udp_tunnel xt_policy xt_mark xt_u32 snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc ccm nft_objref 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 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 nf_tables overlay nfnetlink ip6table_filter ip6_tables iptable_filter snd_hda_codec_hdmi sunrpc mt7601u snd_hda_codec_realtek snd_hda_codec_generic mac80211 ledtrig_audio intel_rapl_msr intel_rapl_common snd_hda_intel snd_intel_dspcfg soundwire_intel x86_pkg_temp_thermal soundwire_generic_allocation intel_powerclamp coretemp snd_soc_core cfg80211 kvm_intel snd_compress
 snd_pcm_dmaengine soundwire_cadence kvm joydev rfkill libarc4 snd_hda_codec usbtouchscreen irqbypass snd_hda_core rapl ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm intel_cstate intel_uncore iTCO_wdt pcspkr snd_timer at24 intel_pmc_bxt i2c_i801 iTCO_vendor_support snd i2c_smbus soundcore lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 video fuse
CPU: 6 PID: 44 Comm: ksoftirqd/6 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: To be filled by O.E.M. To be filled by O.E.M./H61, BIOS 4.6.5 08/09/2018
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 99 e5 cb 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 b8 09 cc eb a5 0f
RSP: 0018:ffffb928c01cba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff967906fb0868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff96790172e000 RDI: ffff9679170325b4
RBP: ffff967917031f20 R08: 0000000000000202 R09: ffff9679150cd24c
R10: 80720d17e9209863 R11: ffff967917032510 R12: ffff9679170325b4
R13: ffff96787d8660e0 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff967a17380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002b22098d2000 CR3: 0000000143a10003 CR4: 00000000000606e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? __pskb_pull_tail+0x52/0x410
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 ? switch_mm_irqs_off+0x1d5/0x440
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput ccm snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel mt7601u snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core mac80211 snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec cfg80211 snd_hda_core intel_rapl_msr intel_rapl_common ac97_bus x86_pkg_temp_thermal libarc4 hp_wmi intel_powerclamp snd_hwdep coretemp rapl intel_cstate intel_uncore iTCO_wdt intel_pmc_bxt mei_wdt iTCO_vendor_support snd_seq snd_seq_device mei_hdcp at24
 sparse_keymap snd_pcm rfkill snd_timer snd soundcore mei_me mei wmi_bmof pcspkr tpm_infineon i2c_i801 lpc_ich i2c_smbus zram ip_tables i915 nouveau crct10dif_pclmul crc32_pclmul mxm_wmi drm_ttm_helper crc32c_intel ttm i2c_algo_bit ghash_clmulni_intel drm_kms_helper serio_raw cec e1000e drm wmi video fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Hewlett-Packard HP ProDesk 600 G1 TWR/18E7, BIOS L01 v02.57 12/11/2014
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 69 c9 de 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 88 ed de eb a5 0f
RSP: 0018:ffffbe0f800e3a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9c0180804868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9c0186422000 RDI: ffff9c0181bea5b4
RBP: ffff9c0181be9f20 R08: 0000000000000202 R09: ffff9c009f0bd564
R10: 8d0e102d0176e13b R11: ffff9c0181bea510 R12: ffff9c0181bea5b4
R13: ffff9c019bb62500 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9c01aaa80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f348e6c6020 CR3: 000000006fa10001 CR4: 00000000001706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? load_balance+0x154/0xd00
 ? unfreeze_partials+0xe0/0x170
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: nls_utf8 isofs uas usb_storage ccm mt7601u uinput snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat rtl8xxxu mac80211 snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda intel_pmc_bxt snd_sof_intel_byt intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core mei_hdcp snd_sof_intel_ipc intel_rapl_msr snd_sof x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_xtensa_dsp cfg80211 uvcvideo snd_soc_skl kvm_intel btusb btrtl btbcm btintel kvm videobuf2_vmalloc snd_soc_hdac_hda videobuf2_memops videobuf2_v4l2 bluetooth videobuf2_common
 snd_hda_ext_core irqbypass snd_soc_sst_ipc rapl intel_cstate videodev snd_soc_sst_dsp snd_hda_codec_hdmi snd_soc_acpi_intel_match snd_hda_codec_realtek snd_soc_acpi snd_hda_codec_generic ledtrig_audio ecdh_generic snd_hda_intel rfkill snd_intel_dspcfg i2c_i801 wdat_wdt libarc4 soundwire_intel mc i2c_smbus ecc lpc_ich pcspkr joydev soundwire_generic_allocation spi_pxa2xx_platform snd_soc_core dw_dmac snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec intel_xhci_usb_role_switch idma64 roles snd_hda_core ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm processor_thermal_device processor_thermal_rfim mei_me snd_timer processor_thermal_mbox processor_thermal_rapl intel_rapl_common soc_button_array int3400_thermal mei snd intel_hid int3403_thermal acpi_thermal_rel int340x_thermal_zone intel_soc_dts_iosf sparse_keymap soundcore zram ip_tables i915 mmc_block i2c_algo_bit drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel sdhci_pci cqhci sdhci
 ghash_clmulni_intel mmc_core serio_raw r8152 mii i2c_hid video pinctrl_broxton fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: Default string A116X/Default string, BIOS E.A116X_4.S4.E1.065.bin 11/02/2020
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 b9 3a e5 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 d8 5e e5 eb a5 0f
RSP: 0018:ffffa352000dba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9259d64ca868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff925930c83800 RDI: ffff925a235665b4
RBP: ffff925a23565f20 R08: 0000000000000202 R09: ffff925930c90140
R10: fcce43cebf1c4004 R11: ffff925a23566510 R12: ffff925a235665b4
R13: ffff925a1c96b500 R14: 00000000c0028700 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff925a3bc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3f6f81fca8 CR3: 000000014ba10000 CR4: 00000000003506e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? update_load_avg+0x7a/0x5c0
 ? enqueue_entity+0x165/0x7b0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 29 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: ccm mt7601u mac80211 cfg80211 libarc4 uinput snd_seq_dummy snd_hrtimer rfcomm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel intel_rapl_msr intel_rapl_common soundwire_generic_allocation snd_soc_core snd_compress edac_mce_amd snd_pcm_dmaengine soundwire_cadence kvm_amd snd_hda_codec kvm snd_hda_core ac97_bus btusb snd_hwdep ucsi_ccg irqbypass typec_ucsi snd_seq btrtl typec btbcm btintel bluetooth snd_seq_device snd_pcm ecdh_generic rapl snd_timer rfkill
 joydev wmi_bmof ecc snd soundcore sp5100_tco gpio_amdpt i2c_piix4 i2c_nvidia_gpu gpio_generic k10temp pcspkr acpi_cpufreq zram ip_tables nouveau video mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel ccp r8169 uas usb_storage wmi pinctrl_amd fuse
CPU: 3 PID: 29 Comm: ksoftirqd/3 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M H/B450M H, BIOS F1 12/10/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 19 8d f9 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 38 b1 f9 eb a5 0f
RSP: 0018:ffffa87c002afa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8ff8a8050868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8ff8888bc800 RDI: ffff8ff8b30565b4
RBP: ffff8ff8b3055f20 R08: 0000000000000202 R09: ffff8ff8fc83e540
R10: 5c4300885a0e6e2c R11: ffff8ff8b3056510 R12: ffff8ff8b30565b4
R13: ffff8ff8c67d6500 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8ffb8e8c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fca33549ce0 CR3: 000000010ba60000 CR4: 0000000000350ee0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? free_one_page+0x5f/0xe0
 ? __free_slab+0xf6/0x230
 ? unfreeze_partials+0xe0/0x170
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ? __tasklet_hi_schedule+0x70/0xb0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 24 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: ccm mt7601u mac80211 cfg80211 libarc4 uinput snd_seq_dummy snd_hrtimer rfkill it87 hwmon_vid sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal snd_hda_codec_realtek snd_hda_codec_generic intel_powerclamp ledtrig_audio coretemp iTCO_wdt snd_hda_intel intel_pmc_bxt snd_intel_dspcfg soundwire_intel soundwire_generic_allocation iTCO_vendor_support snd_soc_core mei_hdcp snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec rapl intel_cstate intel_uncore snd_hda_core ac97_bus snd_hwdep pcspkr snd_seq snd_seq_device snd_pcm snd_timer snd soundcore mei_me mei i2c_i801 lpc_ich i2c_smbus zram ip_tables i915 crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec drm serio_raw r8169 video fuse
CPU: 2 PID: 24 Comm: ksoftirqd/2 Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./H61MS, BIOS F3 09/23/2016
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 d9 d6 df 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 f8 fa df eb a5 0f
RSP: 0018:ffffb03f400f7a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff911e48b8e868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff911e43559800 RDI: ffff911d8540e5b4
RBP: ffff911d8540df20 R08: 0000000000000202 R09: ffff911da05c7e78
R10: efcd74cebf1ca174 R11: ffff911d8540e510 R12: ffff911d8540e5b4
R13: ffff911d9ac50c00 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff911e5b300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd08e0ba018 CR3: 00000000bea10005 CR4: 00000000001706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? enqueue_entity+0x165/0x7b0
 ? enqueue_task_fair+0x8a/0x6a0
 ? check_preempt_wakeup+0xf8/0x250
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 ? switch_mm_irqs_off+0x1d5/0x440
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 29 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: ccm mt7601u mac80211 cfg80211 libarc4 uinput snd_seq_dummy rfcomm snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec intel_rapl_msr intel_rapl_common snd_hda_core ac97_bus edac_mce_amd snd_hwdep snd_seq kvm_amd btusb ucsi_ccg btrtl kvm typec_ucsi btbcm typec btintel snd_seq_device snd_pcm bluetooth irqbypass snd_timer ecdh_generic snd rfkill
 soundcore joydev sp5100_tco wmi_bmof ecc rapl pcspkr k10temp i2c_nvidia_gpu i2c_piix4 gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables nouveau video mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel ccp r8169 uas usb_storage wmi pinctrl_amd fuse
CPU: 3 PID: 29 Comm: ksoftirqd/3 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M H/B450M H, BIOS F1 12/10/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 79 b5 d9 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 98 d9 d9 eb a5 0f
RSP: 0018:ffffb8c3002afa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff89f100d7a868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff89f10ec4b800 RDI: ffff89f17cea65b4
RBP: ffff89f17cea5f20 R08: 0000000000000202 R09: ffff89f152a68540
R10: 5c4300885a0ed829 R11: ffff89f17cea6510 R12: ffff89f17cea65b4
R13: ffff89f18a258e00 R14: 00000000c0028400 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff89f40e8c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb715ff9ff8 CR3: 000000015291c000 CR4: 0000000000350ee0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? free_one_page+0x5f/0xe0
 ? __free_slab+0xf6/0x230
 ? unfreeze_partials+0xe0/0x170
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 5 PID: 39 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: snd_usb_audio hid_jabra snd_usbmidi_lib snd_rawmidi mc ccm mt7601u mac80211 cfg80211 libarc4 pl2303 snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables rfkill nfnetlink ip6table_filter ip6_tables iptable_filter snd_soc_skl_hda_dsp sunrpc snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp ledtrig_audio snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp vfat snd_soc_acpi_intel_match fat snd_soc_acpi snd_hda_intel snd_intel_dspcfg
 soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine squashfs soundwire_cadence intel_rapl_msr loop intel_rapl_common x86_pkg_temp_thermal snd_hda_codec iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_powerclamp snd_hda_core mei_wdt ee1004 ac97_bus snd_hwdep mei_hdcp snd_seq snd_seq_device snd_pcm coretemp rapl snd_timer snd joydev intel_cstate soundcore intel_uncore pcspkr intel_wmi_thunderbolt wmi_bmof i2c_i801 i2c_smbus mei_me mei acpi_pad acpi_tad zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul uas cec crc32_pclmul crc32c_intel usb_storage drm e1000e ghash_clmulni_intel wmi video fuse
CPU: 5 PID: 39 Comm: ksoftirqd/5 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: LENOVO 10V8S03R01/3136, BIOS M1UKT4EA 12/16/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 59 97 e3 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 78 bb e3 eb a5 0f
RSP: 0018:ffffa57d0022ba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8f87ee56a868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8f88b2946000 RDI: ffff8f8892b725b4
RBP: ffff8f8892b71f20 R08: 0000000000000202 R09: ffff8f88c60690c0
R10: 3a50902de0009044 R11: ffff8f8892b72510 R12: ffff8f8892b725b4
R13: ffff8f88b8dcf600 R14: 00000000c0028700 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8f8914540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa15aceced0 CR3: 0000000127a10003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? ep_poll_callback+0x17d/0x290
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? netif_skb_features+0x9c/0x2d0
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 7 PID: 49 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: ccm mt7601u mac80211 cfg80211 libarc4 uinput snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic ledtrig_audio intel_rapl_msr snd_hda_intel intel_rapl_common snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress coretemp snd_pcm_dmaengine soundwire_cadence snd_hda_codec kvm_intel snd_hda_core kvm ac97_bus iTCO_wdt intel_pmc_bxt eeepc_wmi snd_hwdep iTCO_vendor_support mei_hdcp at24 snd_seq asus_wmi irqbypass sparse_keymap rapl
 snd_seq_device joydev snd_pcm rfkill intel_cstate i2c_i801 intel_uncore snd_timer pcspkr wmi_bmof i2c_smbus mei_me snd lpc_ich soundcore mei zram ip_tables hid_logitech_hidpp i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel hid_logitech_dj r8169 ata_generic pata_acpi wmi video fuse
CPU: 7 PID: 49 Comm: ksoftirqd/7 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/P8H61-I, BIOS 0909 12/04/2012
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 99 a0 ec 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 b8 c4 ec eb a5 0f
RSP: 0018:ffff9be6001efa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9070c36ba868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff90712128d800 RDI: ffff907126a465b4
RBP: ffff907126a45f20 R08: 0000000000000202 R09: ffff906fdce9e940
R10: 5b8c4e000f0007b3 R11: ffff907126a46510 R12: ffff907126a465b4
R13: ffff907088d772e0 R14: 00000000c0028600 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9071b7fc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f373c5e5410 CR3: 000000012aa10001 CR4: 00000000000606e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? ehci_urb_enqueue+0xfc/0x1170
 ? dma_map_page_attrs+0xfb/0x1b0
 ? usb_hcd_map_urb_for_dma+0x377/0x470
 ? usb_hcd_submit_urb+0xbe/0xc00
 ? __free_one_page+0x55f/0x5c0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? free_one_page+0x5f/0xe0
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 13 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter mt7601u mac80211 intel_rapl_msr snd_hda_codec_hdmi intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio coretemp kvm_intel snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine kvm soundwire_cadence cfg80211 iTCO_wdt intel_pmc_bxt snd_hda_codec mei_hdcp iTCO_vendor_support snd_hda_core
 ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm irqbypass vfat fat rapl intel_cstate intel_uncore snd_timer mei_me rfkill libarc4 joydev mei snd pcspkr soundcore i2c_i801 intel_pch_thermal i2c_smbus acpi_pad zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul drm crc32c_intel ghash_clmulni_intel r8169 serio_raw video sunrpc be2iscsi bnx2i cnic uio cxgb4i cxgb4 tls cxgb3i cxgb3 mdio libcxgbi libcxgb qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse
CPU: 0 PID: 13 Comm: ksoftirqd/0 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: Colorful Technology And Development Co.,LTD C.H110M-K PRO/C.H110M-K PRO, BIOS 5.12 03/09/2017
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 b9 cd c3 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 d8 f1 c3 eb a5 0f
RSP: 0018:ffffa0cdc00bba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff907e8e126868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff907e8c09d800 RDI: ffff907e831d65b4
RBP: ffff907e831d5f20 R08: 0000000000000202 R09: ffff907e8f730540
R10: ab0f2736870067e2 R11: ffff907e831d6510 R12: ffff907e831d65b4
R13: ffff907d8e2ddae0 R14: 00000000c0028400 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff907ebac00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa7a0adb000 CR3: 0000000101cc6002 CR4: 00000000003706f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? enqueue_entity+0x165/0x7b0
 ? psi_task_change+0x84/0xc0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ? ttwu_do_wakeup+0x17/0x130
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 3 PID: 29 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: mt7601u mac80211 cfg80211 libarc4 uinput vfat fat snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink rfkill ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_via snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core intel_powerclamp snd_compress snd_pcm_dmaengine coretemp soundwire_cadence snd_usb_audio snd_hda_codec kvm_intel snd_hda_core ac97_bus snd_usbmidi_lib kvm snd_rawmidi snd_hwdep mc snd_seq irqbypass joydev snd_seq_device i2c_i801 iTCO_wdt intel_cstate intel_pmc_bxt intel_uncore iTCO_vendor_support
 snd_pcm i7core_edac i2c_smbus pcspkr lpc_ich snd_timer snd soundcore asus_atk0110 acpi_cpufreq zram ip_tables nouveau video mxm_wmi wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper crc32c_intel cec serio_raw drm uas r8169 usb_storage ata_generic pata_acpi pata_via fuse
CPU: 3 PID: 29 Comm: ksoftirqd/3 Tainted: G        W         5.11.12-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/P7P55 LX, BIOS 1202    08/31/2012
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 c9 ca c7 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 e8 ee c7 eb a5 0f
RSP: 0018:ffffa37d0017fa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8f74de7ba868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8f74dec83000 RDI: ffff8f751fe725b4
RBP: ffff8f751fe71f20 R08: 0000000000000202 R09: ffff8f75e745b940
R10: d2640629e100bbed R11: ffff8f751fe72510 R12: ffff8f751fe725b4
R13: ffff8f76de6f4000 R14: 00000000c0028700 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8f76e3ac0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f18fcc10000 CR3: 0000000023a10000 CR4: 00000000000006e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? sched_clock+0x5/0x10
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_codec_hdmi snd_hda_ext_core vfat fat snd_hda_codec_realtek snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_generic uvcvideo snd_soc_acpi ledtrig_audio videobuf2_vmalloc snd_hda_intel btusb videobuf2_memops btrtl btbcm btintel videobuf2_v4l2 snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
 intel_pmc_bxt mt7601u bluetooth videobuf2_common rtw88_8821ce intel_telemetry_pltdrv snd_soc_core intel_punit_ipc rtw88_8821c intel_telemetry_core snd_compress rtw88_pci snd_pcm_dmaengine soundwire_cadence rtw88_core snd_hda_codec x86_pkg_temp_thermal snd_hda_core intel_powerclamp mac80211 ac97_bus snd_hwdep ecdh_generic videodev cfg80211 mc coretemp snd_seq snd_seq_device hp_wmi sparse_keymap rfkill processor_thermal_device processor_thermal_rfim processor_thermal_mbox rapl wmi_bmof snd_pcm libarc4 ecc mei_hdcp intel_rapl_msr intel_cstate snd_timer snd pcspkr soundcore joydev i2c_i801 i2c_smbus wdat_wdt mei_me idma64 mei processor_thermal_rapl intel_rapl_common int340x_thermal_zone intel_soc_dts_iosf int3400_thermal acpi_thermal_rel hp_wireless zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul drm crc32c_intel ghash_clmulni_intel serio_raw r8169 wmi video pinctrl_geminilake fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: HP HP Laptop 14-ck0xxx/849E, BIOS F.53 12/13/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 99 e8 c1 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 b8 0c c2 eb a5 0f
RSP: 0018:ffffab88c0117a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff936504e66868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9365068dd800 RDI: ffff936505ac65b4
RBP: ffff936505ac5f20 R08: 0000000000000202 R09: ffff93654e959d40
R10: 2db7c5b0a77c342e R11: ffff936505ac6510 R12: ffff936505ac65b4
R13: ffff93654d6fd400 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff93657bc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558799c04f90 CR3: 0000000136a10000 CR4: 0000000000350ee0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? unfreeze_partials+0xe0/0x170
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? drain_obj_stock+0x31/0xb0
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 ? switch_mm_irqs_off+0x58/0x440
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x1f/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput snd_seq_dummy snd_hrtimer rfcomm ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl snd_hda_codec_realtek snd_soc_hdac_hda snd_hda_codec_generic snd_hda_ext_core ledtrig_audio snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel rtw88_8821ce rtw88_8821c rtw88_pci snd_intel_dspcfg rtw88_core soundwire_intel x86_pkg_temp_thermal intel_powerclamp soundwire_generic_allocation coretemp snd_soc_core kvm_intel snd_compress kvm iTCO_wdt snd_pcm_dmaengine soundwire_cadence intel_pmc_bxt iTCO_vendor_support
 btusb mt7601u btrtl mei_hdcp btbcm snd_hda_codec btintel intel_rapl_msr mac80211 snd_hda_core ac97_bus snd_hwdep snd_seq irqbypass bluetooth snd_seq_device uvcvideo rapl snd_pcm intel_cstate videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common intel_uncore videodev cfg80211 snd_timer hp_wmi snd i2c_i801 joydev sparse_keymap pcspkr processor_thermal_device soundcore mc processor_thermal_rfim wmi_bmof i2c_smbus intel_xhci_usb_role_switch processor_thermal_mbox ecdh_generic libarc4 rfkill processor_thermal_rapl roles mei_me ecc intel_rapl_common mei intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone hp_accel int3400_thermal lis3lv02d hp_wireless acpi_pad acpi_thermal_rel zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec r8169 ghash_clmulni_intel drm serio_raw wmi video fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: HP HP Pavilion Laptop 14-ce0xxx/84B9, BIOS F.05 09/20/2018
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 99 02 cc 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 b8 26 cc eb a5 0f
RSP: 0018:ffffb3f5c013ba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9821829bc868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9821862bc000 RDI: ffff98218a2225b4
RBP: ffff98218a221f20 R08: 0000000000000202 R09: ffff982194785140
R10: ab4831cebf1cb103 R11: ffff98218a222510 R12: ffff98218a2225b4
R13: ffff9821a582da00 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9822e6c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f341f8aa690 CR3: 0000000037a10004 CR4: 00000000003706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? cpumask_next_and+0x1a/0x20
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 12 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput nls_utf8 isofs snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc mt7601u mac80211 intel_powerclamp coretemp kvm_intel snd_hda_codec_via kvm snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt ledtrig_audio intel_pmc_bxt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core cfg80211 irqbypass intel_cstate snd_compress intel_uncore snd_usb_audio snd_pcm_dmaengine soundwire_cadence snd_hda_codec snd_hda_core snd_usbmidi_lib ac97_bus rfkill snd_hwdep snd_rawmidi joydev libarc4 pcspkr mc i7core_edac snd_seq
 i2c_i801 snd_seq_device lpc_ich i2c_smbus snd_pcm asus_atk0110 snd_timer snd soundcore acpi_cpufreq zram ip_tables uas usb_storage nouveau video mxm_wmi wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec drm crc32c_intel ata_generic serio_raw pata_acpi r8169 pata_via fuse
CPU: 0 PID: 12 Comm: ksoftirqd/0 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/P7P55 LX, BIOS 1202    08/31/2012
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 a9 fa e9 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 c8 1e ea eb a5 0f
RSP: 0018:ffff9e3300077a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8cb44288a868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8cb446ee3800 RDI: ffff8cb4541be5b4
RBP: ffff8cb4541bdf20 R08: 0000000000000202 R09: ffff8cb59a21b540
R10: d2640629e100bbed R11: ffff8cb4541be510 R12: ffff8cb4541be5b4
R13: ffff8cb59a0b1d00 R14: 00000000c0028400 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8cb663a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9bf8b161ac CR3: 0000000246a7e000 CR4: 00000000000006f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? sugov_update_single_freq+0x5c/0x1a0
 ? sugov_get_util+0xf0/0xf0
 ? update_load_avg+0x59b/0x5c0
 ? enqueue_entity+0x165/0x7b0
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: squashfs loop uinput snd_seq_dummy snd_hrtimer cmac ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mt7601u mac80211 snd_hda_codec_hdmi snd_hda_intel uvcvideo cfg80211 videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops soundwire_intel soundwire_generic_allocation videobuf2_v4l2 videobuf2_common edac_mce_amd kvm_amd snd_usb_audio videodev libarc4 ccp snd_usbmidi_lib snd_rawmidi kvm mc hp_wmi sparse_keymap irqbypass rfkill wmi_bmof joydev snd_soc_core pcspkr snd_compress snd_pcm_dmaengine soundwire_cadence sp5100_tco
 snd_hda_codec i2c_piix4 snd_hda_core k10temp fam15h_power ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables amdgpu crct10dif_pclmul crc32_pclmul crc32c_intel drm_ttm_helper ghash_clmulni_intel ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper serio_raw cec tg3 drm wmi video fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: HP HP EliteDesk 705 G3 SFF/8265, BIOS P06 Ver. 02.37 10/20/2020
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 d9 a9 ec 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 f8 cd ec eb a5 0f
RSP: 0018:ffffb27540197a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff91f141a30868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff91f146d2c000 RDI: ffff91f141c965b4
RBP: ffff91f141c95f20 R08: 0000000000000202 R09: ffff91f234539540
R10: c76cb6000f005097 R11: ffff91f141c96510 R12: ffff91f141c965b4
R13: ffff91f172cf6000 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff91f24f480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0004b3000 CR3: 0000000147e3a000 CR4: 00000000001506e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? check_preempt_wakeup+0xf8/0x250
 ? psi_task_change+0x84/0xc0
 ? ttwu_do_wakeup+0x17/0x130
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ? lock_timer_base+0x61/0x80
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 2 PID: 24 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: ccm mt7601u uinput snd_seq_dummy snd_hrtimer rfcomm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat btusb rtw88_8821ce btrtl rtw88_8821c btbcm snd_hda_codec_realtek btintel rtw88_pci snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio rtw88_core intel_rapl_msr intel_rapl_common mac80211 bluetooth snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core edac_mce_amd snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_hda_core kvm_amd videodev
 cfg80211 asus_nb_wmi kvm asus_wmi sparse_keymap ac97_bus snd_hwdep ecdh_generic irqbypass wmi_bmof snd_seq libarc4 snd_seq_device mc rfkill rtsx_usb_ms rapl snd_pcm memstick ecc sp5100_tco snd_timer snd pcspkr snd_rn_pci_acp3x k10temp soundcore joydev i2c_piix4 snd_pci_acp3x i2c_amd_mp2_pci acpi_cpufreq zram ip_tables amdgpu hid_multitouch drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit rtsx_usb_sdmmc drm_kms_helper mmc_core cec crct10dif_pclmul crc32_pclmul crc32c_intel drm uas serio_raw ccp ghash_clmulni_intel usb_storage rtsx_usb wmi video i2c_hid pinctrl_amd fuse
CPU: 2 PID: 24 Comm: ksoftirqd/2 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X509DA_D509DA/X509DA, BIOS X509DA.306 10/11/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 09 54 e6 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 28 78 e6 eb a5 0f
RSP: 0018:ffffacf4801ffa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff92ac27e2a868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff92ac83474800 RDI: ffff92aca179e5b4
RBP: ffff92aca179df20 R08: 0000000000000202 R09: ffff92ad019f4540
R10: f8a01284e9c46f24 R11: ffff92aca179e510 R12: ffff92aca179e5b4
R13: ffff92acec91dd00 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff92ae14e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1e6d2b2fe0 CR3: 000000013d1b4000 CR4: 00000000003506e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? __pskb_pull_tail+0x52/0x410
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 1 PID: 19 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: snd_seq_dummy snd_hrtimer ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel joydev snd_hda_codec_via snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine mt7601u soundwire_cadence snd_hda_codec kvm mac80211 snd_hda_core iTCO_wdt intel_pmc_bxt irqbypass cfg80211 ac97_bus snd_hwdep rfkill iTCO_vendor_support snd_seq mei_hdcp rapl intel_cstate intel_uncore libarc4 at24
 snd_seq_device pcspkr snd_pcm snd_timer snd soundcore mei_me i2c_i801 mei i2c_smbus lpc_ich zram ip_tables nouveau mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm ghash_clmulni_intel r8169 wmi video uas usb_storage fuse
CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: ECS H81H3-M4/H81H3-M4, BIOS 4.6.5 05/21/2015
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 49 da f0 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 68 fe f0 eb a5 0f
RSP: 0018:ffffa27f800cba58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8f5348ae8868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8f5345b6a800 RDI: ffff8f5344c4a5b4
RBP: ffff8f5344c49f20 R08: 0000000000000202 R09: ffff8f528c38f140
R10: ea620016e7209138 R11: ffff8f5344c4a510 R12: ffff8f5344c4a5b4
R13: ffff8f52f3762c00 R14: 00000000c0028200 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8f535ad00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000193c01148000 CR3: 000000009ea10003 CR4: 00000000000706e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? sched_clock+0x5/0x10
 ? sched_clock_cpu+0xc/0xa0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 ? switch_mm_irqs_off+0x58/0x440
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 7 PID: 49 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput ccm snd_seq_dummy snd_hrtimer nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core mt7601u intel_powerclamp snd_compress snd_pcm_dmaengine soundwire_cadence coretemp mac80211 snd_hda_codec kvm_intel snd_hda_core kvm ac97_bus snd_hwdep cfg80211 snd_seq irqbypass snd_seq_device snd_pcm iTCO_wdt intel_pmc_bxt iTCO_vendor_support gpio_ich intel_cstate rfkill intel_uncore snd_timer libarc4 joydev i2c_i801 snd pcspkr i2c_smbus
 lpc_ich i7core_edac soundcore acpi_cpufreq zram ip_tables nouveau video mxm_wmi wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper cec drm serio_raw crc32c_intel r8169 fuse
CPU: 7 PID: 49 Comm: ksoftirqd/7 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H55, BIOS 080015  06/18/2019
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 19 fd ed 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 38 21 ee eb a5 0f
RSP: 0018:ffffc1a6001efa58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff9d63624b2868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff9d6355cfd800 RDI: ffff9d63a678e5b4
RBP: ffff9d63a678df20 R08: 0000000000000202 R09: ffff9d63621cdd40
R10: 21710b0e6ed4a92f R11: ffff9d63a678e510 R12: ffff9d63a678e5b4
R13: ffff9d6404d04e00 R14: 00000000c0028300 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff9d6477dc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe8d2c02f78 CR3: 000000018fa10000 CR4: 00000000000006e0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? find_busiest_group+0x30/0x2f0
 ? kfree+0x3cd/0x400
 ? pskb_expand_head+0x2f9/0x370
 ? csum_partial+0xd/0x20
 ? __skb_checksum+0x6c/0x2e0
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? skb_checksum+0x22/0x30
 ? skb_send_sock_locked+0x1e0/0x1e0
 ? skb_checksum_help+0xa6/0x120
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30

WARNING: CPU: 0 PID: 12 at drivers/net/wireless/mediatek/mt7601u/dma.c:306 mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Modules linked in: uinput nls_utf8 isofs snd_seq_dummy snd_hrtimer ccm nft_objref 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mt7601u snd_hda_intel snd_intel_dspcfg mac80211 soundwire_intel intel_rapl_msr intel_rapl_common soundwire_generic_allocation snd_soc_core snd_compress x86_pkg_temp_thermal intel_powerclamp snd_pcm_dmaengine coretemp soundwire_cadence snd_hda_codec kvm_intel snd_hda_core cfg80211 ac97_bus kvm snd_hwdep snd_seq irqbypass rfkill snd_seq_device libarc4 iTCO_wdt intel_pmc_bxt snd_pcm iTCO_vendor_support ppdev gpio_ich mei_hdcp rapl
 snd_timer intel_cstate intel_uncore snd soundcore parport_pc parport i2c_i801 mei_me lpc_ich i2c_smbus pcspkr mei zram ip_tables uas usb_storage i915 video i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm e1000e ghash_clmulni_intel fuse
CPU: 0 PID: 12 Comm: ksoftirqd/0 Not tainted 5.11.12-300.fc34.x86_64 #1
Hardware name:  /DH61WW, BIOS BEH6110H.86A.0020.2011.0218.1538 02/18/2011
RIP: 0010:mt7601u_dma_enqueue_tx+0x20d/0x230 [mt7601u]
Code: e8 e8 29 dc ef 85 c0 75 38 41 8b 55 74 41 8b 85 b8 00 00 00 85 d2 75 27 01 d8 41 01 5d 70 41 89 85 b8 00 00 00 e9 64 fe ff ff <0f> 0b 4c 89 fe 4c 89 e7 41 be e4 ff ff ff e8 70 48 00 f0 eb a5 0f
RSP: 0018:ffffaae280073a58 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff8d4049ff8868 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffff8d4046778800 RDI: ffff8d40455025b4
RBP: ffff8d4045501f20 R08: 0000000000000202 R09: ffff8d3f75dce140
R10: 126bd590dd7c644f R11: ffff8d4045502510 R12: ffff8d40455025b4
R13: ffff8d40161f7c00 R14: 00000000c0028500 R15: 0000000000000282
FS:  0000000000000000(0000) GS:ffff8d405ba00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fde7e823820 CR3: 00000000a3a10002 CR4: 00000000000606f0
Call Trace:
 mt7601u_tx+0x245/0x330 [mt7601u]
 ieee80211_tx_frags+0x15f/0x220 [mac80211]
 __ieee80211_tx+0x76/0x140 [mac80211]
 ieee80211_tx+0xc7/0x110 [mac80211]
 __ieee80211_subif_start_xmit+0x8a6/0xe80 [mac80211]
 ? ehci_urb_enqueue+0xfc/0x1170
 ? packet_rcv+0x4f/0x470
 ? usb_hcd_map_urb_for_dma+0x377/0x470
 ? usb_hcd_submit_urb+0xbe/0xc00
 ieee80211_subif_start_xmit+0x3b/0x2d0 [mac80211]
 ? drain_obj_stock+0x31/0xb0
 dev_hard_start_xmit+0xca/0x1e0
 sch_direct_xmit+0xeb/0x2f0
 __qdisc_run+0x149/0x550
 net_tx_action+0x10d/0x230
 __do_softirq+0xd0/0x28f
 run_ksoftirqd+0x26/0x40
 smpboot_thread_fn+0xc5/0x160
 ? smpboot_register_percpu_thread+0xf0/0xf0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30