Bug#887045: 887045
Not fixed in
Linux stupid 4.19.0-1-amd64 #1 SMP Debian 4.19.12-1 (2018-12-22) x86_64
GNU/Linux
[297269.085315] WARNING: CPU: 1 PID: 451 at
drivers/net/wireless/intel/iwlwifi/mvm/tx.c:1431
iwl_mvm_rx_tx_cmd+0x1e6/0x650 [iwlmvm]
[297269.085321] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs vfat
msdos fat jfs xfs ext4 mbcache jbd2 fscrypto ecb dm_mod ctr ccm fuse
xt_CHECKSUM tun ipt_REJECT nf_reject_ipv4 sctp ipt_MASQUERADE
nf_conntrack_netlink xfr
m_user xfrm_algo xt_addrtype br_netfilter ebtable_filter devlink
ebtables iptable_nat sit tunnel4 ip_tunnel sch_sfq cls_fw sch_htb
nft_chain_route_ipv6 xt_conntrack ip6t_REJECT nf_reject_ipv6
nft_chain_route_ipv4 xt_multiport x
t_dscp xt_mark nft_counter nft_chain_nat_ipv4 nf_nat_ipv4 xt_nat nf_nat
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat
nf_tables nfnetlink binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_gene
ric bridge stp llc intel_rapl arc4 x86_pkg_temp_thermal intel_powerclamp
kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul iwlmvm
[297269.085414] btusb ghash_clmulni_intel btrtl btbcm btintel
intel_cstate mac80211 intel_uncore bluetooth intel_rapl_perf sg pcspkr
snd_hda_intel i915 iTCO_wdt iwlwifi iTCO_vendor_support snd_hda_codec
jitterentropy_rng joyde
v snd_hda_core cfg80211 snd_hwdep snd_pcm_oss evdev snd_mixer_oss drbg
usblp ansi_cprng drm_kms_helper ecdh_generic mei_me snd_pcm mei rfkill
snd_timer crc16 drm snd soundcore video acpi_pad button pcc_cpufreq
squashfs loop nct
6775 hwmon_vid coretemp parport_pc ppdev lp parport ip_tables x_tables
autofs4 btrfs xor zstd_decompress zstd_compress xxhash raid6_pq
libcrc32c crc32c_generic hid_generic usbhid hid sd_mod uas usb_storage
crc32c_intel aesni_in
tel ahci xhci_pci nvme libahci xhci_hcd aes_x86_64 crypto_simd cryptd
glue_helper libata i2c_i801 e1000e igb usbcore scsi_mod nvme_core
[297269.085518] i2c_algo_bit dca usb_common
[297269.085530] CPU: 1 PID: 451 Comm: irq/136-iwlwifi Tainted: G W
4.19.0-1-amd64 #1 Debian 4.19.12-1
[297269.085535] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./H270M-ITX/ac, BIOS P2.00 03/29/2017
[297269.085554] RIP: 0010:iwl_mvm_rx_tx_cmd+0x1e6/0x650 [iwlmvm]
[297269.085560] Code: b6 6c 24 0a 48 8b 5c 24 28 c6 44 24 13 00 41 8d 45
ff 66 89 44 24 10 48 8d 44 24 28 48 39 c3 0f 85 ef 00 00 00 e9 72 02 00
00 <0f> 0b 81 4b 28 00 01 00 00 45 31 f6 49 8b 47 10 48 8b b0 d0 03 00
[297269.085565] RSP: 0018:ffffaf7b01e4fd38 EFLAGS: 00010246
[297269.085571] RAX: ffff8f03e68a8d01 RBX: ffff8f01981b5900 RCX:
0000000000173bcd
[297269.085576] RDX: 0000000000173bcc RSI: ffff8f041eea6600 RDI:
fffff603509a2a00
[297269.085580] RBP: ffff8f01983c5000 R08: ffff8f01981b5930 R09:
ffffffffc0efa022
[297269.085584] R10: ffffffff8f4f7240 R11: 00000000000000be R12:
ffff8f041a5ec866
[297269.085588] R13: 0000000000000088 R14: 00000000000005be R15:
ffff8f04194b9548
[297269.085594] FS: 0000000000000000(0000) GS:ffff8f041ee80000(0000)
knlGS:0000000000000000
[297269.085599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[297269.085603] CR2: 00007f11fd302a70 CR3: 00000003f500a006 CR4:
00000000003606e0
[297269.085607] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[297269.085612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[297269.085615] Call Trace:
[297269.085636] iwl_pcie_rx_handle+0x239/0x860 [iwlwifi]
[297269.085654] iwl_pcie_irq_handler+0x183/0x6b0 [iwlwifi]
[297269.085662] ? irq_finalize_oneshot.part.43+0x100/0x100
[297269.085669] irq_thread_fn+0x1f/0x60
[297269.085675] irq_thread+0xe7/0x170
[297269.085682] ? irq_forced_thread_fn+0x70/0x70
[297269.085689] ? irq_thread_check_affinity+0xd0/0xd0
[297269.085694] kthread+0x112/0x130
[297269.085700] ? kthread_bind+0x30/0x30
[297269.085709] ret_from_fork+0x35/0x40
[297269.085715] ---[ end trace 46da582480566ecd ]---
[399944.920816] iwlwifi 0000:03:00.0: Queue 8 is active on fifo 3 and
stuck for 10000 ms. SW [180, 181] HW [180, 181] FH TRB=0x080309067
[399944.920877] iwlwifi 0000:03:00.0: Microcode SW error detected.
Restarting 0x2000000.
[399944.921007] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[399944.921013] iwlwifi 0000:03:00.0: Status: 0x00000100, count: 6
[399944.921018] iwlwifi 0000:03:00.0: Loaded firmware version:
29.1044073957.0
[399944.921025] iwlwifi 0000:03:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[399944.921030] iwlwifi 0000:03:00.0: 0x000002E0 | trm_hw_status0
[399944.921036] iwlwifi 0000:03:00.0: 0x00000000 | trm_hw_status1
[399944.921041] iwlwifi 0000:03:00.0: 0x00043D54 | branchlink2
[399944.921046] iwlwifi 0000:03:00.0: 0x0004AFA6 | interruptlink1
[399944.921051] iwlwifi 0000:03:00.0: 0x0004AFA6 | interruptlink2
[399944.921056] iwlwifi 0000:03:00.0: 0x00000000 | data1
[399944.921061] iwlwifi 0000:03:00.0: 0x00000080 | data2
[399944.921066] iwlwifi 0000:03:00.0: 0x07030000 | data3
[399944.921071] iwlwifi 0000:03:00.0: 0x00000000 | beacon time
[399944.921076] iwlwifi 0000:03:00.0: 0x9925E70E | tsf low
[399944.921081] iwlwifi 0000:03:00.0: 0x0000003F | tsf hi
[399944.921086] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[399944.921091] iwlwifi 0000:03:00.0: 0x9925E70E | time gp2
[399944.921097] iwlwifi 0000:03:00.0: 0x00000001 | uCode revision type
[399944.921102] iwlwifi 0000:03:00.0: 0x0000001D | uCode version major
[399944.921107] iwlwifi 0000:03:00.0: 0x3E3B4DE5 | uCode version minor
[399944.921112] iwlwifi 0000:03:00.0: 0x00000220 | hw version
[399944.921117] iwlwifi 0000:03:00.0: 0x00C89200 | board version
[399944.921122] iwlwifi 0000:03:00.0: 0x00A8011C | hcmd
[399944.921127] iwlwifi 0000:03:00.0: 0x00022020 | isr0
[399944.921132] iwlwifi 0000:03:00.0: 0x00000000 | isr1
[399944.921137] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[399944.921142] iwlwifi 0000:03:00.0: 0x00417CC0 | isr3
[399944.921147] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[399944.921152] iwlwifi 0000:03:00.0: 0x00C00118 | last cmd Id
[399944.921157] iwlwifi 0000:03:00.0: 0x00000000 | wait_event
[399944.921162] iwlwifi 0000:03:00.0: 0x0000C2B2 | l2p_control
[399944.921167] iwlwifi 0000:03:00.0: 0x00008020 | l2p_duration
[399944.921172] iwlwifi 0000:03:00.0: 0x00000003 | l2p_mhvalid
[399944.921178] iwlwifi 0000:03:00.0: 0x0000A900 | l2p_addr_match
[399944.921183] iwlwifi 0000:03:00.0: 0x00000005 | lmpm_pmg_sel
[399944.921188] iwlwifi 0000:03:00.0: 0x03041751 | timestamp
[399944.921193] iwlwifi 0000:03:00.0: 0x0034B0C8 | flow_handler
[399944.921201] ieee80211 phy0: Hardware restart was requested
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