Your message dated Tue, 29 Apr 2025 19:32:09 +0000 with message-id <e1u9qgb-0094eg...@fasolo.debian.org> and subject line Bug#1102914: fixed in linux 6.1.135-1 has caused the Debian Bug report #1102914, regarding linux-image-6.1.0-33-amd64: kernel fails to boot in xen DomU with pci-passthrough to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 1102914: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1102914 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: src:linux Version: 6.1.133-1 Severity: normal Dear Maintainer, I recently carried out an upgrade to a home server running Debian It is a VM host with 3 guest VMs. One guest is Debian 11, the Dom0 and 2 other guests are Debian 12.10. On April 13 I upgraded the various kernel packages on all 3 Debian 12 systems to version 6.1.0-33-amd64 and rebooted. It also upgraded the usbip package to 2.0+6.1.133-1 (but it is not currently in use) On reboot, the Dom0 host system came up as expected, as did the Debian 11 guest. Neither VM guest running the new kernel came up, however it is possible that the mail gateway server failed because of a dependency on the other. (At that stage "up" was defined as responding to ssh login). Later tests showed that the mail gateway can boot either kernel 6.1.0-32 or 6.1.0-32 with equally good results. The same cannot be said for the main guest VM. It consistently boots the old kernel OK, but invariably fails with 6.1.0-33. * I guess the source of the problem might be that I use PCI-passthrough to provide the non-working VM with the xHCI USB controller * after quite a few minutes it finishes the boot process without attaching a root file system. (So of course nothing works and there is no saved log) - It only "finishes" because everything times out. * I was able to log the terminal text to capture the boot messages, which I did for both working and non-working systems. Only the non-working version is included below. * Comparing the good and bad logs show only trivial differences such as timing and sizes until it reaches the point of starting systemd-udevd at (1.37s) * At that point you see "BUG", "Oops" and a stack trace. The part of the xen config file relating to PCI passthrough simply has pci = [ '00:14.0' ] There is an initial error that appears in the host system and says: "libxl: error: libxl_pci.c:1573:libxl__device_pci_reset: The kernel doesn't support reset from sysfs for PCI device 0000:00:14.0" and has been present for a long time. It does not seem to have any negative consequence. The capture from the ssh session during the failed boot is as follows ...... *** putty-start-files-v33_2025-04-14.log =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2025.04.14 19:11:24 =~=~=~=~=~=~=~=~=~=~=~= # xl create -c my.domU.cfg Parsing config from my.domU.cfg Using <class 'grub.GrubConf.GrubConfigFile'> to parse /boot/grub/menu.lst pyGRUB version 0.7 {grub console text removed...} libxl: error: libxl_pci.c:1573:libxl__device_pci_reset: The kernel doesn't support reset from sysfs for PCI device 0000:00:14.0 [ 0.000000] Linux version 6.1.0-33-amd64 (debian-ker...@lists.debian.org) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.1.133-1 (2025-04-10) [ 0.000000] Command line: root=/dev/xvda2 ro elevator=noop root=/dev/xvda1 ro [ 0.000000] ACPI in unprivileged domain disabled [ 0.000000] Released 0 page(s) [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] Xen: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] Xen: [mem 0x0000000000100000-0x00000000887a3fff] usable [ 0.000000] Xen: [mem 0x00000000887a4000-0x000000008a00ffff] reserved [ 0.000000] Xen: [mem 0x000000008a010000-0x000000008a08cfff] ACPI data [ 0.000000] Xen: [mem 0x000000008a08d000-0x000000008a565fff] ACPI NVS [ 0.000000] Xen: [mem 0x000000008a566000-0x000000008ad0efff] reserved [ 0.000000] Xen: [mem 0x000000008ad0f000-0x000000008ad0ffff] unusable [ 0.000000] Xen: [mem 0x000000008ad10000-0x000000008fffffff] reserved [ 0.000000] Xen: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] Xen: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] Xen: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] Xen: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] Xen: [mem 0x00000000fed90000-0x00000000fed91fff] reserved [ 0.000000] Xen: [mem 0x00000000fee00000-0x00000000feefffff] reserved [ 0.000000] Xen: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] Xen: [mem 0x0000000100000000-0x00000002b785bfff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI not present or invalid. [ 0.000000] Hypervisor detected: Xen PV [ 0.057248] tsc: Fast TSC calibration failed [ 0.057249] tsc: Detected 3695.998 MHz processor [ 0.057263] last_pfn = 0x2b785c max_arch_pfn = 0x400000000 [ 0.057264] Disabled [ 0.057264] x86/PAT: MTRRs disabled, skipping PAT initialization too. [ 0.057266] x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC [ 0.057267] last_pfn = 0x887a4 max_arch_pfn = 0x400000000 [ 0.173417] RAMDISK: [mem 0x04c00000-0x06917fff] [ 0.173438] NUMA turned off [ 0.173440] Faking a node at [mem 0x0000000000000000-0x00000002b785bfff] [ 0.173449] NODE_DATA(0) allocated [mem 0x1fee01000-0x1fee2bfff] [ 0.194762] Zone ranges: [ 0.194763] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.194764] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.194765] Normal [mem 0x0000000100000000-0x00000002b785bfff] [ 0.194766] Device empty [ 0.194767] Movable zone start for each node [ 0.194768] Early memory node ranges [ 0.194768] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.194769] node 0: [mem 0x0000000000100000-0x00000000887a3fff] [ 0.194770] node 0: [mem 0x0000000100000000-0x00000002b785bfff] [ 0.194771] Initmem setup node 0 [mem 0x0000000000001000-0x00000002b785bfff] [ 0.194774] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.194791] On node 0, zone DMA: 96 pages in unavailable ranges [ 0.197797] On node 0, zone Normal: 30812 pages in unavailable ranges [ 0.197810] On node 0, zone Normal: 1956 pages in unavailable ranges [ 0.197811] p2m virtual area at (____ptrval____), size is 40000000 [ 0.591794] Remapped 489564 page(s) [ 0.593549] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.593558] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.593560] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.593561] PM: hibernation: Registered nosave memory: [mem 0x887a4000-0x8a00ffff] [ 0.593561] PM: hibernation: Registered nosave memory: [mem 0x8a010000-0x8a08cfff] [ 0.593562] PM: hibernation: Registered nosave memory: [mem 0x8a08d000-0x8a565fff] [ 0.593562] PM: hibernation: Registered nosave memory: [mem 0x8a566000-0x8ad0efff] [ 0.593563] PM: hibernation: Registered nosave memory: [mem 0x8ad0f000-0x8ad0ffff] [ 0.593563] PM: hibernation: Registered nosave memory: [mem 0x8ad10000-0x8fffffff] [ 0.593563] PM: hibernation: Registered nosave memory: [mem 0x90000000-0xdfffffff] [ 0.593564] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.593564] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.593564] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.593565] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.593565] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.593566] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.593566] PM: hibernation: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.593566] PM: hibernation: Registered nosave memory: [mem 0xfed04000-0xfed8ffff] [ 0.593567] PM: hibernation: Registered nosave memory: [mem 0xfed90000-0xfed91fff] [ 0.593567] PM: hibernation: Registered nosave memory: [mem 0xfed92000-0xfedfffff] [ 0.593567] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfeefffff] [ 0.593568] PM: hibernation: Registered nosave memory: [mem 0xfef00000-0xfeffffff] [ 0.593568] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.593569] [mem 0x90000000-0xdfffffff] available for PCI devices [ 0.593571] Booting kernel on Xen [ 0.593572] Xen version: 4.17.5 (preserve-AD) [ 0.593574] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.596495] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.596584] percpu: Embedded 61 pages/cpu s212992 r8192 d28672 u524288 [ 0.596650] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.596654] Fallback order for Node 0: 0 [ 0.596669] Built 1 zonelists, mobility grouping on. Total pages: 2322319 [ 0.596670] Policy zone: Normal [ 0.596670] Kernel command line: root=/dev/xvda2 ro elevator=noop root=/dev/xvda1 ro [ 0.596688] Kernel parameter elevator= does not have any effect anymore. [ 0.596688] Please use sysfs to set IO scheduler for individual devices. [ 0.596698] random: crng init done [ 0.597214] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.597457] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.597667] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.617207] Memory: 2283148K/9436796K available (14342K kernel code, 2339K rwdata, 9092K rodata, 2804K init, 17380K bss, 1344308K reserved, 0K cma-reserved) [ 0.617341] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.617789] ftrace: allocating 40334 entries in 158 pages [ 0.622525] ftrace: allocated 158 pages with 5 groups [ 0.623033] Dynamic Preempt: voluntary [ 0.623075] rcu: Preemptible hierarchical RCU implementation. [ 0.623076] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.623077] Trampoline variant of Tasks RCU enabled. [ 0.623077] Rude variant of Tasks RCU enabled. [ 0.623077] Tracing variant of Tasks RCU enabled. [ 0.623077] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.623078] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.627885] Using NULL legacy PIC [ 0.627885] NR_IRQS: 524544, nr_irqs: 80, preallocated irqs: 0 [ 0.627914] xen:events: Using FIFO-based ABI [ 0.627922] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.627955] Console: colour dummy device 80x25 [ 0.628046] printk: console [tty0] enabled [ 0.628549] printk: console [hvc0] enabled [ 0.628608] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.628630] installing Xen timer for CPU 0 [ 0.628680] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x6a8d2284b57, max_idle_ns: 881590451434 ns [ 0.628688] Calibrating delay loop (skipped), value calculated using timer frequency.. 7391.99 BogoMIPS (lpj=14783992) [ 0.628787] Last level iTLB entries: 4KB 128, 2MB 8, 4MB 8 [ 0.628791] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 0.628798] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.628804] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on vm exit [ 0.628808] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall [ 0.628826] Spectre V2 : Mitigation: IBRS [ 0.628830] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.628835] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.628839] RETBleed: Mitigation: IBRS [ 0.628843] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.628849] Spectre V2 : User space: Mitigation: STIBP via prctl [ 0.628854] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.628862] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.628890] TAA: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.628895] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.628917] SRBDS: Unknown: Dependent on hypervisor status [ 0.628942] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.628961] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.628966] x86/fpu: Enabled xstate features 0x3, context size is 576 bytes, using 'compacted' format. [ 0.665259] pid_max: default: 32768 minimum: 301 [ 0.665285] LSM: Security Framework initializing [ 0.665314] landlock: Up and running. [ 0.665317] Yama: disabled by default; enable with sysctl kernel.yama.* [ 0.665333] AppArmor: AppArmor initialized [ 0.665350] TOMOYO Linux initialized [ 0.665356] LSM support for eBPF active [ 0.665432] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.665463] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.665702] cpu 0 spinlock event irq 1 [ 0.665710] VPMU disabled by hypervisor. [ 0.665901] cblist_init_generic: Setting adjustable number of callback queues. [ 0.665908] cblist_init_generic: Setting shift to 2 and lim to 1. [ 0.665961] cblist_init_generic: Setting adjustable number of callback queues. [ 0.665966] cblist_init_generic: Setting shift to 2 and lim to 1. [ 0.666002] cblist_init_generic: Setting adjustable number of callback queues. [ 0.666007] cblist_init_generic: Setting shift to 2 and lim to 1. [ 0.666039] Performance Events: unsupported p6 CPU model 158 no PMU driver, software events only. [ 0.666047] signal: max sigframe size: 1520 [ 0.666071] rcu: Hierarchical SRCU implementation. [ 0.666075] rcu: Max phase no-delay instances is 1000. [ 0.666255] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.666343] smp: Bringing up secondary CPUs ... [ 0.666450] installing Xen timer for CPU 1 [ 0.666485] SMP alternatives: switching to SMP code [ 0.690135] cpu 1 spinlock event irq 11 [ 0.690135] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.690135] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 0.690135] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.690135] installing Xen timer for CPU 2 [ 0.690135] cpu 2 spinlock event irq 17 [ 0.690135] installing Xen timer for CPU 3 [ 0.690135] cpu 3 spinlock event irq 23 [ 0.690135] smp: Brought up 1 node, 4 CPUs [ 0.690135] smpboot: Max logical packages: 1 [ 0.697047] node 0 deferred pages initialised in 8ms [ 0.698437] devtmpfs: initialized [ 0.698437] x86/mm: Memory block size: 128MB [ 0.698437] ACPI: PM: Registering ACPI NVS region [mem 0x8a08d000-0x8a565fff] (5083136 bytes) [ 0.698437] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.698437] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.698437] pinctrl core: initialized pinctrl subsystem [ 0.700926] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.700944] xen:grant_table: Grant tables using version 1 layout [ 0.700956] Grant table initialized [ 0.701060] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.701149] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.701196] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.701207] audit: initializing netlink subsys (disabled) [ 0.701219] audit: type=2000 audit(1744621913.841:1): state=initialized audit_enabled=0 res=1 [ 0.701219] thermal_sys: Registered thermal governor 'fair_share' [ 0.701219] thermal_sys: Registered thermal governor 'bang_bang' [ 0.701219] thermal_sys: Registered thermal governor 'step_wise' [ 0.701219] thermal_sys: Registered thermal governor 'user_space' [ 0.701219] thermal_sys: Registered thermal governor 'power_allocator' [ 0.701412] PCI: setting up Xen PCI frontend stub [ 0.702150] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.702163] ACPI: Interpreter disabled. [ 0.702163] xen:balloon: Initialising balloon driver [ 0.712720] iommu: Default domain type: Translated [ 0.712720] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.712739] pps_core: LinuxPPS API ver. 1 registered [ 0.712743] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giome...@linux.it> [ 0.712750] PTP clock support registered [ 0.712757] EDAC MC: Ver: 3.0.0 [ 0.712805] NetLabel: Initializing [ 0.712809] NetLabel: domain hash size = 128 [ 0.824695] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.824710] NetLabel: unlabeled traffic allowed by default [ 0.824714] PCI: System does not support PCI [ 0.824731] vgaarb: loaded [ 0.824798] clocksource: Switched to clocksource xen [ 0.824891] VFS: Disk quotas dquot_6.6.0 [ 0.824901] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.824918] hugetlbfs: disabling because there are no supported hugepage sizes [ 0.824983] AppArmor: AppArmor Filesystem Enabled [ 0.824993] pnp: PnP ACPI: disabled [ 0.826676] NET: Registered PF_INET protocol family [ 0.826848] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.828699] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.828724] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.828830] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.829037] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.829203] TCP: Hash tables configured (established 131072 bind 65536) [ 0.829271] MPTCP token hash table entries: 16384 (order: 6, 393216 bytes, linear) [ 0.829315] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.829347] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.829394] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.829406] NET: Registered PF_XDP protocol family [ 0.829411] PCI: CLS 0 bytes, default 64 [ 0.829448] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x6a8d2284b57, max_idle_ns: 881590451434 ns [ 0.829457] Trying to unpack rootfs image as initramfs... [ 0.831239] Initialise system trusted keyrings [ 0.831256] Key type blacklist registered [ 0.831329] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.832207] zbud: loaded [ 0.832753] integrity: Platform Keyring initialized [ 0.832760] integrity: Machine keyring initialized [ 0.832773] Key type asymmetric registered [ 0.832790] Asymmetric key parser 'x509' registered [ 0.972326] Freeing initrd memory: 29792K [ 0.979011] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 0.979036] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.979074] io scheduler mq-deadline registered [ 0.979594] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.979941] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.980197] Linux agpgart interface v0.103 [ 0.980221] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug. [ 0.980422] i8042: PNP: No PS/2 controller found. [ 0.980427] i8042: Probing ports directly. [ 0.981258] i8042: No controller found [ 0.981311] mousedev: PS/2 mouse device common for all mice [ 0.981333] intel_pstate: CPU model not supported [ 0.981382] ledtrig-cpu: registered to indicate activity on CPUs [ 0.988697] NET: Registered PF_INET6 protocol family [ 0.994789] Segment Routing with IPv6 [ 0.994803] In-situ OAM (IOAM) with IPv6 [ 0.994822] mip6: Mobile IPv6 [ 0.994828] NET: Registered PF_PACKET protocol family [ 0.994867] mpls_gso: MPLS GSO support [ 0.995020] IPI shorthand broadcast: enabled [ 0.995040] sched_clock: Marking stable (994225142, 763558)->(998789391, -3800691) [ 0.995225] registered taskstats version 1 [ 0.995234] Loading compiled-in X.509 certificates [ 1.005966] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1' [ 1.005985] Loaded X.509 cert 'Debian Secure Boot Signer 2022 - linux: 14011249c2675ea8e5148542202005810584b25f' [ 1.006666] zswap: loaded using pool lzo/zbud [ 1.007075] Key type .fscrypt registered [ 1.007080] Key type fscrypt-provisioning registered [ 1.012706] Key type encrypted registered [ 1.012712] AppArmor: AppArmor sha1 policy hashing enabled [ 1.024950] ima: No TPM chip found, activating TPM-bypass! [ 1.024954] ima: Allocated hash algorithm: sha256 [ 1.024963] ima: No architecture policies found [ 1.024996] evm: Initialising EVM extended attributes: [ 1.025000] evm: security.selinux [ 1.025003] evm: security.SMACK64 (disabled) [ 1.025006] evm: security.SMACK64EXEC (disabled) [ 1.025010] evm: security.SMACK64TRANSMUTE (disabled) [ 1.025026] evm: security.SMACK64MMAP (disabled) [ 1.025029] evm: security.apparmor [ 1.025050] evm: security.ima [ 1.025053] evm: security.capability [ 1.025056] evm: HMAC attrs: 0x1 [ 1.082070] xenbus_probe_frontend: Device with no driver: device/pci/0 [ 1.082077] xenbus_probe_frontend: Device with no driver: device/vbd/51713 [ 1.082082] xenbus_probe_frontend: Device with no driver: device/vbd/51714 [ 1.082086] xenbus_probe_frontend: Device with no driver: device/vbd/51715 [ 1.082090] xenbus_probe_frontend: Device with no driver: device/vbd/51716 [ 1.082094] xenbus_probe_frontend: Device with no driver: device/vif/0 [ 1.082098] xenbus_probe_frontend: Device with no driver: device/vif/1 [ 1.082322] clk: Disabling unused clocks [ 1.083323] Freeing unused decrypted memory: 2036K [ 1.084145] Freeing unused kernel image (initmem) memory: 2804K [ 1.084152] Write protecting the kernel read-only data: 26624k [ 1.093689] Freeing unused kernel image (text/rodata gap) memory: 2040K [ 1.094081] Freeing unused kernel image (rodata/data gap) memory: 1148K [ 1.268275] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.268288] Run /init as init process Loading, please wait... Starting systemd-udevd version 252.36-1~deb12u1 [ 1.370662] pcifront pci-0: Installing PCI frontend [ 1.370674] software IO TLB: area num 4. [ 1.370853] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 1.370861] BUG: unable to handle page fault for address: ffffffff830c7c05 [ 1.370865] #PF: supervisor instruction fetch in kernel mode [ 1.370869] #PF: error_code(0x0011) - permissions violation [ 1.370873] PGD 2a15067 P4D 2a15067 PUD 2a16067 PMD 4a1e067 PTE 80100000030c7067 [ 1.370879] Oops: 0011 [#1] PREEMPT SMP NOPTI [ 1.370884] CPU: 3 PID: 42 Comm: xenwatch Not tainted 6.1.0-33-amd64 #1 Debian 6.1.133-1 [ 1.370889] RIP: e030:xen_swiotlb_fixup+0x0/0xb7 [ 1.370895] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <cc> cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc [ 1.370904] RSP: e02b:ffffc90040177dd8 EFLAGS: 00010286 [ 1.370907] RAX: ffffffff830c7c05 RBX: ffff88810a800000 RCX: 0000000000000001 [ 1.370912] RDX: 000000000000000a RSI: 0000000000000800 RDI: ffff88810a800000 [ 1.370916] RBP: 0000000000000800 R08: 000000000000002a R09: 0000000000000000 [ 1.370920] R10: 000000000000000a R11: 0000000000000000 R12: 0000000000000001 [ 1.370923] R13: 0000000000002cc0 R14: 0000000000000002 R15: 000000000000000a [ 1.370931] FS: 0000000000000000(0000) GS:ffff888277780000(0000) knlGS:0000000000000000 [ 1.370936] CS: e030 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.370940] CR2: ffffffff830c7c05 CR3: 0000000101e88000 CR4: 0000000000050660 [ 1.370946] Call Trace: [ 1.370950] <TASK> [ 1.370952] ? __die_body.cold+0x1a/0x1f [ 1.370958] ? platform_driver_init+0x1a/0x1a [ 1.370963] ? page_fault_oops+0xd2/0x2b0 [ 1.370967] ? search_module_extables+0x15/0x60 [ 1.370973] ? platform_driver_init+0x1a/0x1a [ 1.370976] ? exc_page_fault+0xca/0x170 [ 1.370982] ? asm_exc_page_fault+0x22/0x30 [ 1.370986] ? platform_driver_init+0x1a/0x1a [ 1.370989] ? platform_driver_init+0x1a/0x1a [ 1.370993] ? __get_free_pages+0xd/0x40 [ 1.370997] swiotlb_init_late+0xd5/0x2b0 [ 1.371001] ? platform_driver_init+0x1a/0x1a [ 1.371004] ? xenbus_dev_request_and_reply+0x80/0x80 [ 1.371009] pci_xen_swiotlb_init_late+0x4c/0x60 [ 1.371015] pcifront_connect_and_init_dma.cold+0x42/0x66 [xen_pcifront] [ 1.371021] pcifront_backend_changed+0x274/0x397 [xen_pcifront] [ 1.371028] ? xenbus_dev_request_and_reply+0x80/0x80 [ 1.371031] ? xenbus_read_driver_state+0x41/0x70 [ 1.371035] ? xenbus_otherend_changed+0x5b/0x110 [ 1.371039] xenwatch_thread+0x8f/0x1b0 [ 1.371042] ? cpuusage_read+0x10/0x10 [ 1.371046] kthread+0xd7/0x100 [ 1.371051] ? kthread_complete_and_exit+0x20/0x20 [ 1.371055] ret_from_fork+0x1f/0x30 [ 1.371060] </TASK> [ 1.371062] Modules linked in: crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel xen_pcifront(+) [ 1.371070] CR2: ffffffff830c7c05 [ 1.371072] ---[ end trace 0000000000000000 ]--- [ 1.371076] RIP: e030:xen_swiotlb_fixup+0x0/0xb7 [ 1.371080] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <cc> cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc [ 1.371088] RSP: e02b:ffffc90040177dd8 EFLAGS: 00010286 [ 1.371092] RAX: ffffffff830c7c05 RBX: ffff88810a800000 RCX: 0000000000000001 [ 1.371096] RDX: 000000000000000a RSI: 0000000000000800 RDI: ffff88810a800000 [ 1.371100] RBP: 0000000000000800 R08: 000000000000002a R09: 0000000000000000 [ 1.371104] R10: 000000000000000a R11: 0000000000000000 R12: 0000000000000001 [ 1.371107] R13: 0000000000002cc0 R14: 0000000000000002 R15: 000000000000000a [ 1.371114] FS: 0000000000000000(0000) GS:ffff888277780000(0000) knlGS:0000000000000000 [ 1.371118] CS: e030 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.371122] CR2: ffffffff830c7c05 CR3: 0000000101e88000 CR4: 0000000000050660 [ 1.371127] note: xenwatch[42] exited with irqs disabled [ 1.377029] xen_netfront: Initialising Xen virtual ethernet driver [ 6.464888] xenbus_probe_frontend: Waiting for devices to initialise: 25s... [ 6.472956] xenbus_probe_frontend: Waiting for devices to initialise: [ 6.472992] xenbus_probe_frontend: Waiting for devices to initialise: [ 6.472997] 25s... [ 6.473048] 25s... [ 11.456896] 20s... [ 11.464909] 20s... [ 11.464993] 20s... [ 16.448895] 15s... [ 16.456887] 15s... [ 16.456903] 15s... [ 21.440893] 10s... [ 21.448910] 10s... [ 21.448987] 10s... [ 26.432896] 5s... [ 26.440906] 5s... [ 26.440908] 5s... [ 31.424900] 0s... [ 31.432854] 0s... [ 31.432864] 0s... [ 36.416895] 235s... [ 36.424854] 235s... [ 36.424887] 235s... [ 41.408853] 230s... [ 41.416888] 230s... { ... I gave up and escaped the console, back to Dom0} # xl destroy 11 libxl: error: libxl_pci.c:1573:libxl__device_pci_reset: The kernel doesn't support reset from sysfs for PCI device 0000:00:14.0 libxl: error: libxl_device.c:1470:libxl__wait_for_backend: Backend /local/domain/0/backend/pci/11/0 not ready # lspci 00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 0a) 00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630] 00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10) 00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) 00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10) 00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10) 00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10) 00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #19 (rev f0) 00:1b.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #21 (rev f0) 00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #3 (rev f0) 00:1f.0 ISA bridge: Intel Corporation Z390 Chipset LPC/eSPI Controller (rev 10) 00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10) 00:1f.5 Serial bus controller: Intel Corporation Cannon Lake PCH SPI Controller (rev 10) 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-V (rev 10) 01:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection 02:00.0 Non-Volatile memory controller: Micron/Crucial Technology P1 NVMe PCIe SSD (rev 03) 03:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection # -- System Information: Debian Release: 12.10 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-32-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-6.1.0-33-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.142+deb12u1 ii kmod 30+20221128-1 ii linux-base 4.9 Versions of packages linux-image-6.1.0-33-amd64 recommends: ii apparmor 3.0.8-3 ii firmware-linux-free 20200122-1 Versions of packages linux-image-6.1.0-33-amd64 suggests: pn debian-kernel-handbook <none> pn grub-pc | grub-efi-amd64 | extlinux <none> ii linux-doc-6.1 6.1.133-1 Versions of packages linux-image-6.1.0-33-amd64 is related to: pn firmware-amd-graphics <none> pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-linux-nonfree <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information
--- End Message ---
--- Begin Message ---Source: linux Source-Version: 6.1.135-1 Done: Salvatore Bonaccorso <car...@debian.org> We believe that the bug you reported is fixed in the latest version of linux, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 1102...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Salvatore Bonaccorso <car...@debian.org> (supplier of updated linux package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Fri, 25 Apr 2025 21:51:43 +0200 Source: linux Architecture: source Version: 6.1.135-1 Distribution: bookworm-security Urgency: high Maintainer: Debian Kernel Team <debian-ker...@lists.debian.org> Changed-By: Salvatore Bonaccorso <car...@debian.org> Closes: 1086175 1102914 Changes: linux (6.1.135-1) bookworm-security; urgency=high . * New upstream stable update: https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.134 - watch_queue: fix pipe accounting mismatch - [x86] mm/pat: cpa-test: fix length for CPA_ARRAY test - cpufreq: scpi: compare kHz instead of Hz - cpufreq: governor: Fix negative 'idle_time' handling in dbs_update() - [x86] fpu: Fix guest FPU state buffer allocation size - [x86] fpu: Avoid copying dynamic FP state from init_task in arch_dup_task_struct() - [x86] platform: Only allow CONFIG_EISA for 32-bit - [x86] sev: Add missing RIP_REL_REF() invocations during sme_enable() - lockdep/mm: Fix might_fault() lockdep check of current->mm->mmap_lock - PM: sleep: Adjust check before setting power.must_resume - selinux: Chain up tool resolving errors in install_policy.sh - [x86] EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer - [x86] EDAC/ie31200: Fix the DIMM size mask for several SoCs - [x86] EDAC/ie31200: Fix the error path order of ie31200_init() - thermal: int340x: Add NULL check for adev - PM: sleep: Fix handling devices with direct_complete set on errors - lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*() - perf/ring_buffer: Allow the EPOLLRDNORM flag for poll - [x86] fpu/xstate: Fix inconsistencies in guest FPU xfeatures - [arm64,armhf] media: verisilicon: HEVC: Initialize start_bit field - [x86] ASoC: cs35l41: check the return value from spi_setup() - HID: remove superfluous (and wrong) Makefile entry for CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER - ALSA: hda/realtek: Always honor no_shutup_pins - [arm64] drm/bridge: ti-sn65dsi86: Fix multiple instances - drm/dp_mst: Fix drm RAD print - PCI: Use downstream bridges for distributing resources - PCI/ASPM: Fix link state exit during switch upstream function removal - [arm64] drm/msm/dsi: Set PHY usescase (and mode) before registering DSI host - [arm64] PCI: cadence-ep: Fix the driver to send MSG TLP for INTx without data payload - [arm64] PCI: brcmstb: Use internal register to change link capability - [arm64] PCI: brcmstb: Fix error path after a call to regulator_bulk_get() - [arm64] PCI: brcmstb: Fix potential premature regulator disabling - PCI/portdrv: Only disable pciehp interrupts early when needed - PCI: Avoid reset when disabled via sysfs - drm/amd/display: fix type mismatch in CalculateDynamicMetadataParameters() - PCI: Remove stray put_device() in pci_register_host_bridge() - drm/amd/display: avoid NPD when ASIC does not support DMUB - PCI: pciehp: Don't enable HPIE when resuming in poll mode - [mips*] fbdev: sm501fb: Add some geometry checks. - [arm64] clk: amlogic: gxbb: drop incorrect flag on 32k clock - [arm64,armhf] remoteproc: core: Clear table_sz when rproc_shutdown - bpf: Use preempt_count() directly in bpf_send_signal_common() - lib: 842: Improve error handling in sw842_compress() - [arm64] clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent - RDMA/core: Don't expose hw_counters outside of init net namespace - RDMA/mlx5: Fix calculation of total invalidated pages - RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() - IB/mad: Check available slots before posting receive WRs - [arm64,armhf] pinctrl: tegra: Set SFIO mode to Mux Register - [arm64] clk: amlogic: g12b: fix cluster A parent data - [arm64] clk: amlogic: gxbb: drop non existing 32k clock parent - [arm64] clk: amlogic: g12a: fix mmc A peripheral clock - [x86] entry: Fix ORC unwinder for PUSH_REGS with save_ret=1 - power: supply: max77693: Fix wrong conversion of charge input threshold value - [powerpc*] crypto: nx - Fix uninitialised hv_nxc on error - RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow - [mips*] mfd: sm501: Switch to BIT() to mitigate integer overflows - [x86] dumpstack: Fix inaccurate unwinding from exception stacks due to misplaced assignment - isofs: fix KMSAN uninit-value bug in do_isofs_readdir() - soundwire: slave: fix an OF node reference leak in soundwire slave device - [arm64] coresight-etm4x: add isb() before reading the TRCSTATR - iio: accel: mma8452: Ensure error return on failure to matching oversampling ratio - iio: accel: msa311: Fix failure to release runtime pm if direct mode claim fails. - usb: xhci: correct debug message page size calculation - iio: adc: ad7124: Fix comparison of channel configs - perf evlist: Add success path to evlist__create_syswide_maps - perf units: Fix insufficient array space - kexec: initialize ELF lowest address to ULONG_MAX - ocfs2: validate l_tree_depth to avoid out-of-bounds access - NFSv4: Don't trigger uneccessary scans for return-on-close delegations - fuse: fix dax truncate/punch_hole fault path - i3c: master: svc: Fix missing the IBI rules - perf python: Fixup description of sample.id event member - perf python: Decrement the refcount of just created event on failure - perf python: Don't keep a raw_data pointer to consumed ring buffer space - perf python: Check if there is space to copy all the event - fs/procfs: fix the comment above proc_pid_wchan() - perf tools: annotate asm_pure_loop.S - objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds() - exfat: fix the infinite loop in exfat_find_last_cluster() - rtnetlink: Allocate vfinfo size for VF GUIDs when supported - rndis_host: Flag RNDIS modems as WWAN devices - ksmbd: use aead_request_free to match aead_request_alloc - ksmbd: fix multichannel connection failure - net/mlx5e: SHAMPO, Make reserved size independent of page size - ring-buffer: Fix bytes_dropped calculation issue - ACPI: processor: idle: Return an error if both P_LVL{2,3} idle states are invalid - sched/smt: Always inline sched_smt_active() - context_tracking: Always inline ct_{nmi,irq}_{enter,exit}() - rcu-tasks: Always inline rcu_irq_work_resched() - wifi: iwlwifi: fw: allocate chained SG tables for dump - wifi: iwlwifi: mvm: use the right version of the rate API - nvme-tcp: fix possible UAF in nvme_tcp_poll - nvme-pci: clean up CMBMSC when registering CMB fails - nvme-pci: skip CMB blocks incompatible with PCI P2P DMA - wifi: brcmfmac: keep power during suspend if board requires it - affs: generate OFS sequence numbers starting at 1 - affs: don't write overlarge OFS data block size fields - ALSA: hda/realtek: Fix Asus Z13 2025 audio - ALSA: hda: Fix speakers on ASUS EXPERTBOOK P5405CSA 1.0 - [x86] platform/x86: intel-hid: fix volume buttons on Microsoft Surface Go 4 tablet - HID: i2c-hid: improve i2c_hid_get_report error message - ALSA: hda/realtek: Add support for ASUS ROG Strix G614 Laptops using CS35L41 HDA - ALSA: hda/realtek: Add support for ASUS Zenbook UM3406KA Laptops using CS35L41 HDA - sched/deadline: Use online cpus for validating runtime - locking/semaphore: Use wake_q to wake up processes outside lock critical section - [x86] sgx: Warn explicitly if X86_FEATURE_SGX_LC is not enabled - drm/amd: Keep display off while going into S4 - ALSA: hda/realtek: Add mute LED quirk for HP Pavilion x360 14-dy1xxx - can: statistics: use atomic access in hot path - memory: omap-gpmc: drop no compatible check - hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9} - spufs: fix a leak on spufs_new_file() failure - spufs: fix gang directory lifetimes - spufs: fix a leak in spufs_create_context() - ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans - ntb: intel: Fix using link status DB's - netfilter: nft_set_hash: GC reaps elements with conncount for dynamic sets only - netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets - net_sched: skbprio: Remove overly strict queue assertions - [arm64,armhf] net: mvpp2: Prevent parser TCAM memory corruption - udp: Fix memory accounting leak. - vsock: avoid timeout during connect() if the socket is closing - tunnels: Accept PACKET_HOST in skb_tunnel_check_pmtu(). - netfilter: nft_tunnel: fix geneve_opt type confusion addition - ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS - net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy - net: fix geneve_opt length integer overflow - ipv6: Start path selection from the first nexthop - ipv6: Do not consider link down nexthops in path selection - arcnet: Add NULL check in com20020pci_probe() - io_uring/filetable: ensure node switch is always done, if needed - drm/amdgpu/gfx11: fix num_mec - tty: serial: fsl_lpuart: use UARTMODIR register bits for lpuart32 platform - tty: serial: fsl_lpuart: disable transmitter before changing RS485 related registers - usbnet:fix NPE during rx_complete - [x86] platform/x86: ISST: Correct command storage data length - ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk() - [x86] perf/x86/intel: Apply static call for drain_pebs - [x86] perf/x86/intel: Avoid disable PMU if !cpuc->enabled in sample read - kunit/overflow: Fix UB in overflow_allocation_test (CVE-2024-46823) - btrfs: handle errors from btrfs_dec_ref() properly (CVE-2024-46753) - [x86] tsc: Always save/restore TSC sched_clock() on suspend/resume - [x86] mm: Fix flush_tlb_range() when used for zapping normal PMDs - acpi: nfit: fix narrowing conversion in acpi_nfit_ctl - ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP - mmc: sdhci-pxav3: set NEED_RSP_BUSY capability - mmc: sdhci-omap: Disable MMC_CAP_AGGRESSIVE_PM for eMMC/SD - ksmbd: add bounds check for create lease context - ksmbd: fix use-after-free in ksmbd_sessions_deregister() - ksmbd: fix session use-after-free in multichannel connection - ksmbd: validate zero num_subauth before sub_auth is accessed - tracing: Fix use-after-free in print_graph_function_flags during tracer switching - tracing: Ensure module defining synth event cannot be unloaded while tracing - tracing: Fix synth event printk format for str fields - tracing/osnoise: Fix possible recursive locking for cpus_read_lock() - [arm64] Don't call NULL in do_compat_alignment_fixup() - ext4: don't over-report free space or inodes in statvfs - ext4: fix OOB read when checking dotdot dir - jfs: fix slab-out-of-bounds read in ea_get() - jfs: add index corruption check to DT_GETPAGE() - media: streamzap: fix race between device disconnection and urb callback - nfsd: put dl_stid if fail to queue dl_recall - NFSD: Skip sending CB_RECALL_ANY when the backchannel isn't up - tracing: Do not use PERF enums when perf is not defined https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.135 - tipc: fix memory leak in tipc_link_xmit - codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() - net: tls: explicitly disallow disconnect - rtnl: add helper to check if rtnl group has listeners - rtnl: add helper to check if a notification is needed - net/sched: cls_api: conditional notification of events - tc: Ensure we have enough buffer space when sending filter netlink notifications - net: ethtool: Don't call .cleanup_data when prepare_data fails - ata: sata_sx4: Add error handling in pdc20621_i2c_read() - nvmet-fcloop: swap list_add_tail arguments - net_sched: sch_sfq: use a temporary work area for validating configuration - net_sched: sch_sfq: move the limit validation - ipv6: Align behavior across nexthops during path selection - net: ppp: Add bound checking for skb data on ppp_sync_txmung - nft_set_pipapo: fix incorrect avx2 match of 5th field octet - fs: consistently deref the files table with rcu_dereference_raw() - umount: Allow superblock owners to force umount - pm: cpupower: bench: Prevent NULL dereference on malloc failure - [x86] cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when running in a virtual machine - [arm*] perf: arm_pmu: Don't disable counter in armpmu_add() - [arm64] cputype: Add QCOM_CPU_PART_KRYO_3XX_GOLD - xen/mcelog: Add __nonstring annotations for unterminated strings - HID: pidff: Convert infinite length from Linux API to PID standard - HID: pidff: Do not send effect envelope if it's empty - HID: pidff: Fix null pointer dereference in pidff_find_fields - ALSA: hda: intel: Fix Optimus when GPU has no sound - ALSA: hda: intel: Add Lenovo IdeaPad Z570 to probe denylist - [arm64] ASoC: fsl_audmix: register card device depends on 'dais' property - [arm64,armhf] mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves - ALSA: usb-audio: Fix CME quirk for UF series keyboards - [x86] ASoC: amd: Add DMI quirk for ACP6X mic support - f2fs: don't retry IO for corrupted data scenario - page_pool: avoid infinite loop to schedule delayed worker - jfs: Fix uninit-value access of imap allocated in the diMount() function - fs/jfs: cast inactags to s64 to prevent potential overflow - fs/jfs: Prevent integer overflow in AG size calculation - jfs: Prevent copying of nlink with value 0 from disk inode - jfs: add sanity check for agwidth in dbMount - ata: libata-eh: Do not use ATAPI DMA for a device limited to PIO mode - f2fs: fix to avoid out-of-bounds access in f2fs_truncate_inode_blocks() - ahci: add PCI ID for Marvell 88SE9215 SATA Controller - ext4: protect ext4_release_dquot against freezing - ext4: ignore xattrs past end - scsi: st: Fix array overflow in st_setup() - wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table - net: vlan: don't propagate flags on open - tracing: fix return value in __ftrace_event_enable_disable for TRACE_REG_UNREGISTER - Bluetooth: hci_uart: fix race during initialization - Bluetooth: qca: simplify WCN399x NVM loading - drm: allow encoder mode_set even when connectors change for crtc - drm/amd/display: Update Cursor request mode to the beginning prefetch always - drm: panel-orientation-quirks: Add support for AYANEO 2S - drm: panel-orientation-quirks: Add quirks for AYA NEO Flip DS and KB - drm: panel-orientation-quirks: Add quirk for AYA NEO Slide - drm: panel-orientation-quirks: Add new quirk for GPD Win 2 - drm: panel-orientation-quirks: Add quirk for OneXPlayer Mini (Intel) - drm/bridge: panel: forbid initializing a panel with unknown connector type - drivers: base: devres: Allow to release group on device release - drm/amdkfd: clamp queue size to minimum - drm/amdkfd: Fix mode1 reset crash issue - drm/amdkfd: Fix pqm_destroy_queue race with GPU reset - drm/amdgpu: handle amdgpu_cgs_create_device() errors in amd_powerplay_create() - [amd64] PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type - drm/amdgpu: grab an additional reference on the gang fence v2 - tpm, tpm_tis: Workaround failed command reception on Infineon devices - bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags - ext4: don't treat fhandle lookup of ea_inode as FS corruption - xenfs/xensyms: respect hypervisor's "next" indication - [arm64] cputype: Add MIDR_CORTEX_A76AE - [arm64] errata: Add QCOM_KRYO_4XX_GOLD to the spectre_bhb_k24_list - [arm64] errata: Assume that unknown CPUs _are_ vulnerable to Spectre BHB - [arm64] errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list - [arm64] KVM: arm64: Tear down vGIC on failed vCPU creation - spi: cadence-qspi: Fix probe on AM62A LP SK - tpm, tpm_tis: Fix timeout handling when waiting for TPM status - media: streamzap: prevent processing IR data on URB failure - media: platform: stm32: Add check for clk_enable() - media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf() - media: i2c: ccs: Set the device's runtime PM status correctly in remove - media: i2c: ccs: Set the device's runtime PM status correctly in probe - media: i2c: ov7251: Set enable GPIO low in probe - media: i2c: ov7251: Introduce 1 ms delay between regulators and en GPIO - mptcp: sockopt: fix getting IPV6_V6ONLY - mtd: Add check for devm_kcalloc() - [arm64,armhf] net: dsa: mv88e6xxx: workaround RGMII transmit delay erratum for 6320 family - wifi: mt76: Add check for devm_kstrdup() - wifi: mac80211: fix integer overflow in hwmp_route_info_get() - io_uring/kbuf: reject zero sized provided buffers - bus: mhi: host: Fix race between unprepare and queue_buf - ext4: fix off-by-one error in do_split - [armhf] soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() - smb311 client: fix missing tcon check when mounting with linux/posix extensions - i3c: master: svc: Use readsb helper for reading MDB - i3c: Add NULL pointer check in i3c_master_queue_ibi() - jbd2: remove wrong sb->s_sequence check - [armhf] mfd: ene-kb3930: Fix a potential NULL pointer dereference - locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class() - lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets - mptcp: fix NULL pointer in can_accept_new_subflow - mptcp: only inc MPJoinAckHMacFailure for HMAC failures - mtd: inftlcore: Add error check for inftl_read_oob() - mtd: rawnand: Add status chack in r852_ready() - [arm64] mm: Correct the update of max_pfn - [arm64] dts: mediatek: mt8173: Fix disp-pwm compatible string - btrfs: fix non-empty delayed iputs list on unmount due to compressed write workers - mm/rmap: reject hugetlb folios in folio_make_device_exclusive() - mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock - mm/hwpoison: do not send SIGBUS to processes with recovered clean pages - sctp: detect and prevent references to a freed transport in sendmsg - thermal/drivers/rockchip: Add missing rk3328 mapping entry - cifs: avoid NULL pointer dereference in dbg call - cifs: fix integer overflow in match_server() - [arm64] clk: qcom: gdsc: Release pm subdomains in reverse add order - [arm64] clk: qcom: gdsc: Capture pm_genpd_add_subdomain result code - [arm64] clk: qcom: gdsc: Set retain_ff before moving to HW CTRL - [x86] crypto: ccp - Fix check for the primary ASP device - dm-integrity: set ti->error on memory allocation failure - dm-verity: fix prefetch-vs-suspend race - ftrace: Add cond_resched() to ftrace_graph_set_hash() - [arm64] gpio: zynq: Fix wakeup source leaks on device unbind - gve: handle overflow when reporting TX consumed descriptors - [x86] KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses - of/irq: Fix device node refcount leakage in API of_irq_parse_one() - of/irq: Fix device node refcount leakage in API of_irq_parse_raw() - of/irq: Fix device node refcount leakages in of_irq_count() - of/irq: Fix device node refcount leakage in API irq_of_parse_and_map() - of/irq: Fix device node refcount leakages in of_irq_init() - PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe() - PCI: Fix reference leak in pci_alloc_child_bus() - [arm64] pinctrl: qcom: Clear latched interrupt status when changing IRQ type - [arm64] errata: Add newer ARM cores to the spectre_bhb_loop_affected() lists - [x86] ACPI: platform-profile: Fix CFI violation when accessing sysfs files - [x86] e820: Fix handling of subpage regions when calculating nosave ranges in e820__register_nosave_regions() - Bluetooth: hci_uart: Fix another race during initialization - [armhf] HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition (CVE-2025-37838) - [arm64] scsi: hisi_sas: Enable force phy when SATA disk directly connected - wifi: at76c50x: fix use after free access in at76_disconnect - wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue() - wifi: mac80211: Purge vif txq in ieee80211_do_stop() - wifi: wl1251: fix memory leak in wl1251_tx_work - scsi: iscsi: Fix missing scsi_host_put() in error path - md/raid10: fix missing discard IO accounting - md/md-bitmap: fix stats collection for external bitmaps - [amd64] RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe() - [arm64] RDMA/hns: Fix wrong maximum DMA segment size - RDMA/core: Silence oversized kvmalloc() warning - Bluetooth: hci_event: Fix sending MGMT_EV_DEVICE_FOUND for invalid address - Bluetooth: btrtl: Prevent potential NULL dereference - Bluetooth: l2cap: Check encryption key size on incoming connection - Revert "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()" - igc: fix PTM cycle trigger logic - igc: move ktime snapshot into PTM retry loop - igc: handle the IGC_PTP_ENABLED flag correctly - igc: cleanup PTP module if probe fails - net: mctp: Set SOCK_RCU_FREE - net: openvswitch: fix nested key length validation in the set() action - cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path - net: b53: enable BPDU reception for management port - net: bridge: switchdev: do not notify new brentries as changed - [arm64,armhf] net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered - [arm64,armhf] net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported - [arm64,armhf] net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails - ptp: ocp: fix start time alignment in ptp_ocp_signal_set - cpufreq/sched: Fix the usage of CPUFREQ_NEED_UPDATE_LIMITS - writeback: fix false warning in inode_to_wb() - Revert "PCI: Avoid reset when disabled via sysfs" - [x86] asus-laptop: Fix an uninitialized variable - nfs: move nfs_fhandle_hash to common include file - nfs: add missing selections of CONFIG_CRC32 - nfsd: decrease sc_count directly if fail to queue dl_recall - btrfs: correctly escape subvol in btrfs_show_options() - hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key - i2c: cros-ec-tunnel: defer probe if parent EC is not present - isofs: Prevent the use of too small fid - loop: properly send KOBJ_CHANGED uevent for disk device - loop: LOOP_SET_FD: send uevents for partitions - mm/gup: fix wrongly calculated returned value in fault_in_safe_writeable() - mm: fix filemap_get_folios_contig returning batches of identical folios - ksmbd: Fix dangling pointer in krb_authenticate - ksmbd: Prevent integer overflow in calculation of deadtime - ksmbd: fix the warning from __kernel_write_iter - smb3 client: fix open hardlink on deferred close file error - string: Add load_unaligned_zeropad() code path to sized_strscpy() - tracing: Fix filter string testing - virtiofs: add filesystem context source name check - scsi: megaraid_sas: Block zero-length ATA VPD inquiry - scsi: ufs: exynos: Ensure consistent phy reference counts - [x86] perf/x86/intel: Allow to update user space GPRs from PEBS records - [x86] perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR - [x86] perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX - [x86] perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR - [arm64] drm/msm/a6xx: Fix stale rpmh votes from GPU - drm/amd: Handle being compiled without SI or CIK support better - drm/amd/pm: Prevent division by zero - drm/amd/pm/powerplay: Prevent division by zero - drm/amd/pm/smu11: Prevent division by zero - drm/amd/pm/powerplay/hwmgr/smu7_thermal: Prevent division by zero - drm/amd/pm/swsmu/smu13/smu_v13_0: Prevent division by zero - drm/amd/pm/powerplay/hwmgr/vega20_thermal: Prevent division by zero - drm/amdgpu/dma_buf: fix page_link check - drm/nouveau: prime: fix ttm_bo_delayed_delete oops - [x86] drm/i915/gvt: fix unterminated-string-initialization warning - io_uring/net: fix accept multishot handling - [arm64] KVM: arm64: Discard any SVE state when entering KVM guests - [arm64] fpsimd: Track the saved FPSIMD state type separately to TIF_SVE - [arm64] fpsimd: Have KVM explicitly say which FP registers to save - [arm64] fpsimd: Stop using TIF_SVE to manage register saving in KVM - [arm64] KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state - [arm64] KVM: arm64: Remove host FPSIMD saving for non-protected KVM - [arm64] KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN - [arm64] KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN - [arm64] KVM: arm64: Refactor exit handlers - [arm64] KVM: arm64: Mark some header functions as inline - [arm64] KVM: arm64: Calculate cptr_el2 traps on activating traps - [arm64] KVM: arm64: Eagerly switch ZCR_EL{1,2} - cpufreq: Reference count policy in cpufreq_update_limits() - kbuild: Add '-fno-builtin-wcslen' - mptcp: sockopt: fix getting freebind & transparent - mm: Fix is_zero_page() usage in try_grab_page() (Closes: #1102914) - [x86] split_lock: Fix the delayed detection logic - [x86] pvh: Call C code via the kernel virtual mapping - [powerpc*] rtas: Prevent Spectre v1 gadget construction in sys_rtas() (CVE-2024-46774) - btrfs: fix qgroup reserve leaks in cow_file_range (CVE-2024-46733) - btrfs: zoned: fix zone activation with missing devices - btrfs: zoned: fix zone finishing with missing devices - Revert "Xen/swiotlb: mark xen_swiotlb_fixup() __init" - drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (CVE-2024-46816) - landlock: Add the errata interface - nvmet-fc: Remove unused functions - smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open() (CVE-2024-46742) - cifs: use origin fullpath for automounts - btrfs: fix the length of reserved qgroup to free - bpf: avoid holding freeze_mutex during mmap operation (CVE-2025-21853) - bpf: Prevent tail call between progs attached to different hooks (CVE-2024-50063) - blk-cgroup: support to track if policy is online - blk-iocost: do not WARN if iocg was already offlined (CVE-2024-36908) - mm: fix apply_to_existing_page_range() - sign-file,extract-cert: move common SSL helper functions to a header - sign-file,extract-cert: avoid using deprecated ERR_get_error_line() - sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 - [mips*] ds1287: Match ds1287_set_base_clock() function types - md: factor out a helper from mddev_put() - md: fix mddev uaf while iterating all_mddevs list (CVE-2025-22126) (Closes: #1086175) . [ Salvatore Bonaccorso ] * Bump ABI to 34 . 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