Is this the same bug? [ 85.432958] UBSAN: invalid-load in /build/linux-kQ6jNR/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:488:16 [ 85.432965] load of value 255 is not a valid value for type '_Bool' [ 85.432969] CPU: 1 PID: 182 Comm: kworker/u8:5 Not tainted 5.15.0-48-generic #54-Ubuntu [ 85.432974] Hardware name: TOSHIBA Satellite L300/Portable PC, BIOS 1.80 03/20/2009 [ 85.432978] Workqueue: phy0 ieee80211_reconfig_filter [mac80211] [ 85.433146] Call Trace: [ 85.433149] <TASK> [ 85.433154] show_stack+0x52/0x5c [ 85.433161] dump_stack_lvl+0x4a/0x63 [ 85.433170] dump_stack+0x10/0x16 [ 85.433174] ubsan_epilogue+0x9/0x49 [ 85.433178] __ubsan_handle_load_invalid_value.cold+0x44/0x49 [ 85.433184] ath5k_vif_iter.cold+0x13/0x70 [ath5k] [ 85.433200] ? update_load_avg+0x82/0x620 [ 85.433206] __iterate_interfaces+0xa2/0x100 [mac80211] [ 85.433289] ? ath5k_tasklet_ani+0x40/0x40 [ath5k] [ 85.433302] ieee80211_iterate_active_interfaces_atomic+0x11/0x20 [mac80211] [ 85.433384] ath5k_configure_filter+0x114/0x190 [ath5k] [ 85.433397] ieee80211_configure_filter+0x175/0x2d0 [mac80211] [ 85.433462] ieee80211_reconfig_filter+0x15/0x20 [mac80211] [ 85.433524] process_one_work+0x22b/0x3d0 [ 85.433530] worker_thread+0x53/0x420 [ 85.433533] ? process_one_work+0x3d0/0x3d0 [ 85.433537] kthread+0x12a/0x150 [ 85.433542] ? set_kthread_struct+0x50/0x50 [ 85.433547] ret_from_fork+0x22/0x30 [ 85.433554] </TASK> [ 85.433582] ================================================================================ [ 87.313291] loop6: detected capacity change from 0 to 8 [ 89.340540] wlan0: authenticate with c0:06:c3:7e:af:ca [ 89.340562] wlan0: No basic rates, using min rate instead [ 89.344817] wlan0: send auth to c0:06:c3:7e:af:ca (try 1/3) [ 89.345272] wlan0: authenticated [ 89.347154] wlan0: associate with c0:06:c3:7e:af:ca (try 1/3) [ 89.355603] wlan0: RX AssocResp from c0:06:c3:7e:af:ca (capab=0x1811 status=0 aid=7) [ 89.355727] wlan0: associated [ 89.955165] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.135131] audit: type=1400 audit(1665309268.790:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/17029/usr/lib/snapd/snap-confine" pid=1020 comm="apparmor_parser" [ 94.151682] audit: type=1400 audit(1665309268.806:46): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/snap/snapd/17029/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1020 comm="apparmor_parser" [ 95.601560] audit: type=1400 audit(1665309270.254:47): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap-update-ns.firefox" pid=1022 comm="apparmor_parser" [ 95.661079] audit: type=1400 audit(1665309270.314:48): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.firefox.firefox" pid=1041 comm="apparmor_parser" [ 95.711682] audit: type=1400 audit(1665309270.366:49): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.firefox.geckodriver" pid=1042 comm="apparmor_parser" [ 95.733492] audit: type=1400 audit(1665309270.386:50): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.firefox.hook.configure" pid=1043 comm="apparmor_parser" [ 95.748191] audit: type=1400 audit(1665309270.402:51): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.firefox.hook.connect-plug-host-hunspell" pid=1044 comm="apparmor_parser" [ 95.762985] audit: type=1400 audit(1665309270.418:52): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.firefox.hook.disconnect-plug-host-hunspell" pid=1045 comm="apparmor_parser" [ 95.782132] audit: type=1400 audit(1665309270.434:53): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="snap.firefox.hook.post-refresh" pid=1046 comm="apparmor_parser" [ 96.022549] audit: type=1400 audit(1665309270.674:54): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=837 comm="cupsd" capability=12 capname="net_admin" [ 98.742137] ================================================================================ [ 98.742150] UBSAN: array-index-out-of-bounds in /build/linux-kQ6jNR/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20 [ 98.742157] index 4 is out of range for type 'ieee80211_tx_rate [4]' [ 98.742161] CPU: 0 PID: 880 Comm: snapd Not tainted 5.15.0-48-generic #54-Ubuntu [ 98.742166] Hardware name: TOSHIBA Satellite L300/Portable PC, BIOS 1.80 03/20/2009 [ 98.742169] Call Trace: [ 98.742173] <TASK> [ 98.742178] show_stack+0x52/0x5c [ 98.742186] dump_stack_lvl+0x4a/0x63 [ 98.742195] dump_stack+0x10/0x16 [ 98.742199] ubsan_epilogue+0x9/0x49 [ 98.742204] __ubsan_handle_out_of_bounds.cold+0x44/0x49 [ 98.742208] ? swiotlb_tbl_unmap_single+0x144/0x180 [ 98.742214] ? rseq_get_rseq_cs.isra.0+0x1b/0x230 [ 98.742222] ath5k_tx_frame_completed.constprop.0+0x27d/0x2d0 [ath5k] [ 98.742238] ath5k_tx_processq+0xb1/0x1c0 [ath5k] [ 98.742250] ath5k_tasklet_tx+0x7b/0xf0 [ath5k] [ 98.742261] tasklet_action_common.constprop.0+0xc0/0xf0 [ 98.742268] tasklet_action+0x22/0x30 [ 98.742272] __do_softirq+0xd9/0x2e7 [ 98.742277] irq_exit_rcu+0x94/0xc0 [ 98.742281] common_interrupt+0x4a/0xa0 [ 98.742286] asm_common_interrupt+0x26/0x40 [ 98.742292] RIP: 0033:0x561cc5831653 [ 98.742297] Code: 43 52 ff ff e9 2e ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 8b 44 24 08 48 8b 40 18 48 85 c0 74 0d 48 83 78 08 00 <0f> 95 c0 88 44 24 10 c3 31 c0 eb f7 cc 48 c7 c1 f8 ff ff ff 64 48 [ 98.742301] RSP: 002b:000000c000375760 EFLAGS: 00000202 [ 98.742306] RAX: 0000561cc72a0210 RBX: 0000561cc6bc4780 RCX: 000000c000033c40 [ 98.742309] RDX: 0000561cc69fc700 RSI: 0000561cc69b6d00 RDI: 000000c00000f560 [ 98.742312] RBP: 000000c0003757c0 R08: 00007f80b74017ab R09: 0000000000203000 [ 98.742315] R10: 0000000000000008 R11: 0000000000000055 R12: 0000000000000020 [ 98.742318] R13: 0000000000000000 R14: 0000561cc6489a34 R15: 0000000000000000 [ 98.742324] </TASK> [ 98.742325] ================================================================================ [ 221.314134] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 304.153505] perf: interrupt took too long (3143 > 3130), lowering kernel.perf_event_max_sample_rate to 63500
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1968631 Title: regression in jammy kernel 5.15 for module ath9k Status in linux package in Ubuntu: Confirmed Bug description: wireless connection is unstable with kernel 5.15 in jammy release. the following line is in my log, ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x00006100 the bug appears to no longer be present in kernel 5.17.2 from the mainline kernel ppa. lsb_release -rd output: Description: Ubuntu Jammy Jellyfish (development branch) Release: 22.04 ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-25-generic 5.15.0-25.25 ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30 Uname: Linux 5.15.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu80 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: david 1871 F.... pulseaudio /dev/snd/controlC1: david 1871 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Apr 11 18:05:36 2022 InstallationDate: Installed on 2022-02-01 (69 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) MachineType: ASUSTeK COMPUTER INC. X550LA ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-25-generic root=UUID=eb3fe525-e2d6-4de4-aa48-57ebb0fa0881 ro libata.noacpi=1 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.15.0-25-generic N/A linux-backports-modules-5.15.0-25-generic N/A linux-firmware 20220329.git681281e4-0ubuntu1 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to jammy on 2022-04-09 (2 days ago) dmi.bios.date: 05/14/2014 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X550LA.508 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X550LA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX550LA.508:bd05/14/2014:br4.6:svnASUSTeKCOMPUTERINC.:pnX550LA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX550LA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:skuASUS-NotebookSKU: dmi.product.family: X dmi.product.name: X550LA dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1968631/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
