| Message ID | 20231215091826.2467281-1-jolsa@kernel.org (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | BPF |
| Headers | show |
| Series | [bpf] bpf: Add missing BPF_LINK_TYPE invocations | expand |
On 12/15/2023 5:18 PM, Jiri Olsa wrote: > Pengfei Xu reported [1] Syzkaller/KASAN issue found in bpf_link_show_fdinfo. > > The reason is missing BPF_LINK_TYPE invocation for uprobe multi > link and for several other links, adding that. > > [1] https://lore.kernel.org/bpf/ZXptoKRSLspnk2ie@xpf.sh.intel.com/ > > Fixes: 89ae89f53d20 ("bpf: Add multi uprobe link") > Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support") > Fixes: 84601d6ee68a ("bpf: add bpf_link support for BPF_NETFILTER programs") > Fixes: 35dfaad7188c ("netkit, bpf: Add bpf programmable net device") > Reported-by: Pengfei Xu <pengfei.xu@intel.com> > Signed-off-by: Jiri Olsa <jolsa@kernel.org> > --- Some BPF_LINK_TYPE() definitions below can be guarded by CONFIG_xx macro, but I think it doesn't matter here, because these definitions are only used in bpf_link_type_strs(), so Acked-by: Hou Tao <houtao1@huawei.com> > include/linux/bpf_types.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h > index fc0d6f32c687..38cbdaec6bdf 100644 > --- a/include/linux/bpf_types.h > +++ b/include/linux/bpf_types.h > @@ -148,3 +148,7 @@ BPF_LINK_TYPE(BPF_LINK_TYPE_PERF_EVENT, perf) > #endif > BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi) > BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops) > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETFILTER, netfilter) > +BPF_LINK_TYPE(BPF_LINK_TYPE_TCX, tcx) > +BPF_LINK_TYPE(BPF_LINK_TYPE_UPROBE_MULTI, uprobe_multi) > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETKIT, netkit)
On 2023-12-15 at 10:18:26 +0100, Jiri Olsa wrote: > Pengfei Xu reported [1] Syzkaller/KASAN issue found in bpf_link_show_fdinfo. > > The reason is missing BPF_LINK_TYPE invocation for uprobe multi > link and for several other links, adding that. > > [1] https://lore.kernel.org/bpf/ZXptoKRSLspnk2ie@xpf.sh.intel.com/ > > Fixes: 89ae89f53d20 ("bpf: Add multi uprobe link") > Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support") > Fixes: 84601d6ee68a ("bpf: add bpf_link support for BPF_NETFILTER programs") > Fixes: 35dfaad7188c ("netkit, bpf: Add bpf programmable net device") > Reported-by: Pengfei Xu <pengfei.xu@intel.com> > Signed-off-by: Jiri Olsa <jolsa@kernel.org> > --- > include/linux/bpf_types.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h > index fc0d6f32c687..38cbdaec6bdf 100644 > --- a/include/linux/bpf_types.h > +++ b/include/linux/bpf_types.h > @@ -148,3 +148,7 @@ BPF_LINK_TYPE(BPF_LINK_TYPE_PERF_EVENT, perf) > #endif > BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi) > BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops) > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETFILTER, netfilter) > +BPF_LINK_TYPE(BPF_LINK_TYPE_TCX, tcx) > +BPF_LINK_TYPE(BPF_LINK_TYPE_UPROBE_MULTI, uprobe_multi) > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETKIT, netkit) I tested the above fixed patch on top of v6.7-rc5 kernel. This problem was gone, it's fixed. Attached is the fixed dmesg log. Tested-by: Pengfei Xu <pengfei.xu@intel.com> Thanks! > -- > 2.43.0 > [ 0.000000] Linux version 6.7.0-rc5-fix-dirty (root@xpf.sh.intel.com) (gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-20), GNU ld version 2.36.1-2.el8)3 [ 0.000000] Command line: console=ttyS0 root=/dev/sda earlyprintk=serial net.ifnames=0 thunderbolt.dyndbg plymouth.enable=0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ffe0000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] printk: legacy bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000002] kvm-clock: using sched offset of 520979039 cycles [ 0.000439] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.001831] tsc: Detected 1881.600 MHz processor [ 0.008679] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.008708] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.008728] last_pfn = 0x7ffe0 max_arch_pfn = 0x400000000 [ 0.009423] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010223] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.015345] found SMP MP-table at [mem 0x000f5ba0-0x000f5baf] [ 0.016040] Using GB pages for direct mapping [ 0.018329] ACPI: Early table checksum verification disabled [ 0.018883] ACPI: RSDP 0x00000000000F59C0 000014 (v00 BOCHS ) [ 0.019446] ACPI: RSDT 0x000000007FFE1951 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.020444] ACPI: FACP 0x000000007FFE17FD 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.021279] ACPI: DSDT 0x000000007FFE0040 0017BD (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.022102] ACPI: FACS 0x000000007FFE0000 000040 [ 0.022561] ACPI: APIC 0x000000007FFE1871 000080 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.023383] ACPI: HPET 0x000000007FFE18F1 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.024224] ACPI: WAET 0x000000007FFE1929 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.025052] ACPI: Reserving FACP table memory at [mem 0x7ffe17fd-0x7ffe1870] [ 0.025724] ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe17fc] [ 0.026410] ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f] [ 0.027084] ACPI: Reserving APIC table memory at [mem 0x7ffe1871-0x7ffe18f0] [ 0.027796] ACPI: Reserving HPET table memory at [mem 0x7ffe18f1-0x7ffe1928] [ 0.028495] ACPI: Reserving WAET table memory at [mem 0x7ffe1929-0x7ffe1950] [ 0.029756] No NUMA configuration found [ 0.030144] Faking a node at [mem 0x0000000000000000-0x000000007ffdffff] [ 0.030962] NODE_DATA(0) allocated [mem 0x7ffb5000-0x7ffdffff] [ 0.033026] Zone ranges: [ 0.033344] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.034136] DMA32 [mem 0x0000000001000000-0x000000007ffdffff] [ 0.034924] Normal empty [ 0.035328] Device empty [ 0.035719] Movable zone start for each node [ 0.036311] Early memory node ranges [ 0.036662] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.037317] node 0: [mem 0x0000000000100000-0x000000007ffdffff] [ 0.037963] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdffff] [ 0.039026] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.039186] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.063239] On node 0, zone DMA32: 32 pages in unavailable ranges [ 0.200399] kasan: KernelAddressSanitizer initialized [ 0.201988] ACPI: PM-Timer IO Port: 0x608 [ 0.202490] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.203229] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.204095] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.204919] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.205715] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.206502] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.207220] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.208220] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.209014] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.209548] TSC deadline timer available [ 0.210033] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.210571] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.211260] kvm-guest: KVM setup pv remote TLB flush [ 0.211751] kvm-guest: setup PV sched yield [ 0.212196] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.212970] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.213736] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.214530] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.215404] [mem 0x80000000-0xfeffbfff] available for PCI devices [ 0.216194] Booting paravirtualized kernel on KVM [ 0.216857] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.218380] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.220972] percpu: Embedded 82 pages/cpu s299008 r8192 d28672 u1048576 [ 0.221864] pcpu-alloc: s299008 r8192 d28672 u1048576 alloc=1*2097152 [ 0.221892] pcpu-alloc: [0] 0 1 [ 0.222025] kvm-guest: PV spinlocks enabled [ 0.222586] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.223567] Kernel command line: net.ifnames=0 console=ttyS0 root=/dev/sda earlyprintk=serial net.ifnames=0 thunderbolt.dyndbg plymouth.enable=0 [ 0.225551] random: crng init done [ 0.269856] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.271735] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.272913] Fallback order for Node 0: 0 [ 0.272927] Built 1 zonelists, mobility grouping on. Total pages: 515808 [ 0.274231] Policy zone: DMA32 [ 0.274532] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.275192] stackdepot: allocating hash table via alloc_large_system_hash [ 0.281342] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.314369] Memory: 1627232K/2096632K available (73728K kernel code, 14095K rwdata, 16700K rodata, 14912K init, 21912K bss, 469144K reserved, 0K) [ 0.317207] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.318004] kmemleak: Kernel memory leak detector disabled [ 0.318869] ftrace: allocating 72459 entries in 284 pages [ 0.343522] ftrace: allocated 284 pages with 4 groups [ 0.348383] Dynamic Preempt: voluntary [ 0.349267] Running RCU self tests [ 0.349678] Running RCU synchronous self tests [ 0.350193] rcu: Preemptible hierarchical RCU implementation. [ 0.350986] rcu: RCU lockdep checking is enabled. [ 0.351604] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.352452] Trampoline variant of Tasks RCU enabled. [ 0.353045] Rude variant of Tasks RCU enabled. [ 0.353571] Tracing variant of Tasks RCU enabled. [ 0.354064] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.354941] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.355873] Running RCU synchronous self tests [ 0.395524] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.396981] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.404907] Console: colour VGA+ 80x25 [ 0.405373] printk: legacy console [ttyS0] enabled [ 0.406358] printk: legacy bootconsole [earlyser0] disabled [ 0.407798] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.408743] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.409299] ... MAX_LOCK_DEPTH: 48 [ 0.409848] ... MAX_LOCKDEP_KEYS: 8192 [ 0.410445] ... CLASSHASH_SIZE: 4096 [ 0.411002] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.411597] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.412243] ... CHAINHASH_SIZE: 32768 [ 0.412693] memory used by lock dependency info: 6493 kB [ 0.413347] memory used for stack traces: 4224 kB [ 0.413970] per task-struct memory footprint: 1920 bytes [ 0.414862] ACPI: Core revision 20230628 [ 0.416056] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.417348] APIC: Switch to symmetric I/O mode setup [ 0.418120] x2apic enabled [ 0.418823] APIC: Switched APIC routing to: physical x2apic [ 0.419482] kvm-guest: APIC: send_IPI_mask() replaced with kvm_send_ipi_mask() [ 0.420334] kvm-guest: APIC: send_IPI_mask_allbutself() replaced with kvm_send_ipi_mask_allbutself() [ 0.421461] kvm-guest: setup PV IPIs [ 0.423034] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.423737] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x363e8c91135, max_idle_ns: 881590568389 ns [ 0.424880] Calibrating delay loop (skipped) preset value.. 3763.20 BogoMIPS (lpj=7526400) [ 0.428986] CPU0: Thermal monitoring enabled (TM1) [ 0.429530] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.430369] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.430954] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.431825] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.432869] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks! [ 0.434328] Spectre V2 : Mitigation: Enhanced / Automatic IBRS [ 0.435226] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.436866] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT [ 0.438029] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.439117] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.440283] MMIO Stale Data: Unknown: No mitigations [ 0.440913] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.442024] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.443077] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.443938] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.444866] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.445844] x86/fpu: xstate_offset[9]: 832, xstate_sizes[9]: 8 [ 0.446767] x86/fpu: Enabled xstate features 0x207, context size is 840 bytes, using 'compacted' format. [ 0.558928] Freeing SMP alternatives memory: 56K [ 0.559622] pid_max: default: 32768 minimum: 301 [ 0.560560] LSM: initializing lsm=capability,yama,integrity [ 0.560880] Yama: becoming mindful. [ 0.561743] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.562579] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.565933] Running RCU synchronous self tests [ 0.566436] Running RCU synchronous self tests [ 0.568286] smpboot: CPU0: Genuine Intel(R) 0000 (family: 0x6, model: 0xba, stepping: 0x2) [ 0.568852] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.568852] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.569029] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.570248] Running RCU Tasks wait API self tests [ 0.571168] Running RCU Tasks Rude wait API self tests [ 0.571985] Running RCU Tasks Trace wait API self tests [ 0.572731] Performance Events: unsupported p6 CPU model 186 no PMU driver, software events only. [ 0.572896] signal: max sigframe size: 3632 [ 0.573540] rcu: Hierarchical SRCU implementation. [ 0.574021] rcu: Max phase no-delay instances is 1000. [ 0.577025] Callback from call_rcu_tasks_trace() invoked. [ 0.581083] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.582190] smp: Bringing up secondary CPUs ... [ 0.583854] smpboot: x86: Booting SMP configuration: [ 0.584534] .... node #0, CPUs: #1 [ 0.585258] smp: Brought up 1 node, 2 CPUs [ 0.586122] smpboot: Max logical packages: 1 [ 0.586724] smpboot: Total of 2 processors activated (7526.40 BogoMIPS) [ 0.590328] devtmpfs: initialized [ 0.593152] x86/mm: Memory block size: 128MB [ 0.602006] Running RCU synchronous self tests [ 0.602143] Running RCU synchronous self tests [ 0.602760] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.604876] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 0.606411] pinctrl core: initialized pinctrl subsystem [ 0.608115] ************************************************************* [ 0.608861] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.609891] ** ** [ 0.610782] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.611526] ** ** [ 0.612345] ** This means that this kernel is built to expose internal ** [ 0.612860] ** IOMMU data structures, which may compromise security on ** [ 0.613733] ** your system. ** [ 0.614625] ** ** [ 0.615490] ** If you see this message and you are not debugging the ** [ 0.616326] ** kernel, report this immediately to your vendor! ** [ 0.616865] ** ** [ 0.617575] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.618331] ************************************************************* [ 0.619084] PM: RTC time: 12:58:56, date: 2023-12-15 [ 0.623774] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.626167] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations [ 0.627195] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.628262] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.629012] audit: initializing netlink subsys (disabled) [ 0.629797] audit: type=2000 audit(1702645136.817:1): state=initialized audit_enabled=0 res=1 [ 0.632956] thermal_sys: Registered thermal governor 'fair_share' [ 0.632966] thermal_sys: Registered thermal governor 'bang_bang' [ 0.633839] thermal_sys: Registered thermal governor 'step_wise' [ 0.634621] thermal_sys: Registered thermal governor 'user_space' [ 0.635622] cpuidle: using governor ladder [ 0.636887] cpuidle: using governor menu [ 0.637831] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.639493] PCI: Using configuration type 1 for base access [ 0.641364] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.736853] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.736853] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.736865] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.737532] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.741318] Callback from call_rcu_tasks_rude() invoked. [ 0.744853] ACPI: Added _OSI(Module Device) [ 0.744853] ACPI: Added _OSI(Processor Device) [ 0.744853] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.744853] ACPI: Added _OSI(Processor Aggregator Device) [ 0.773913] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.783193] ACPI: _OSC evaluation for CPUs failed, trying _PDC [ 0.784046] ACPI: Interpreter enabled [ 0.784633] ACPI: PM: (supports S0 S3 S4 S5) [ 0.784862] ACPI: Using IOAPIC for interrupt routing [ 0.785517] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.786450] PCI: Using E820 reservations for host bridge windows [ 0.789006] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.848125] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.848852] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI EDR HPX-Type3] [ 0.849684] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.850991] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.860002] acpiphp: Slot [3] registered [ 0.860646] acpiphp: Slot [4] registered [ 0.865122] acpiphp: Slot [5] registered [ 0.865755] acpiphp: Slot [6] registered [ 0.866384] acpiphp: Slot [7] registered [ 0.867015] acpiphp: Slot [8] registered [ 0.867693] acpiphp: Slot [9] registered [ 0.868323] acpiphp: Slot [10] registered [ 0.868970] acpiphp: Slot [11] registered [ 0.869631] acpiphp: Slot [12] registered [ 0.870293] acpiphp: Slot [13] registered [ 0.870929] acpiphp: Slot [14] registered [ 0.871583] acpiphp: Slot [15] registered [ 0.872216] acpiphp: Slot [16] registered [ 0.872882] acpiphp: Slot [17] registered [ 0.873542] acpiphp: Slot [18] registered [ 0.874180] acpiphp: Slot [19] registered [ 0.874822] acpiphp: Slot [20] registered [ 0.875506] acpiphp: Slot [21] registered [ 0.876190] acpiphp: Slot [22] registered [ 0.876846] acpiphp: Slot [23] registered [ 0.877091] acpiphp: Slot [24] registered [ 0.877755] acpiphp: Slot [25] registered [ 0.878442] acpiphp: Slot [26] registered [ 0.879140] acpiphp: Slot [27] registered [ 0.879815] acpiphp: Slot [28] registered [ 0.880489] acpiphp: Slot [29] registered [ 0.881104] acpiphp: Slot [30] registered [ 0.881758] acpiphp: Slot [31] registered [ 0.882313] PCI host bridge to bus 0000:00 [ 0.882748] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.883465] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.884163] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.884866] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.885625] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 0.886406] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.887283] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.907760] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.910549] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.912868] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.914124] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.914861] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.915523] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.916245] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.917538] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.918531] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.919270] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.920611] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.925572] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.928810] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.932699] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.933056] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.955958] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.957256] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.958837] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.963644] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.997368] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 1.000130] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.002777] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.005364] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 1.006802] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 1.012853] iommu: Default domain type: Translated [ 1.012853] iommu: DMA domain TLB invalidation policy: lazy mode [ 1.021188] SCSI subsystem initialized [ 1.022010] libata version 3.00 loaded. [ 1.022411] ACPI: bus type USB registered [ 1.023096] usbcore: registered new interface driver usbfs [ 1.023791] usbcore: registered new interface driver hub [ 1.024457] usbcore: registered new device driver usb [ 1.025290] pps_core: LinuxPPS API ver. 1 registered [ 1.025832] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 1.026858] PTP clock support registered [ 1.027870] EDAC MC: Ver: 3.0.0 [ 1.028677] EDAC DEBUG: edac_mc_sysfs_init: device mc created [ 1.032866] NetLabel: Initializing [ 1.032866] NetLabel: domain hash size = 128 [ 1.033332] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.034196] NetLabel: unlabeled traffic allowed by default [ 1.035558] PCI: Using ACPI for IRQ routing [ 1.036025] PCI: pci_cache_line_size set to 64 bytes [ 1.036121] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.036144] e820: reserve RAM buffer [mem 0x7ffe0000-0x7fffffff] [ 1.036498] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 1.036852] pci 0000:00:02.0: vgaarb: bridge control possible [ 1.036852] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.036861] vgaarb: loaded [ 1.038317] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.038872] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.055092] clocksource: Switched to clocksource kvm-clock [ 1.072206] VFS: Disk quotas dquot_6.6.0 [ 1.072778] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.074409] pnp: PnP ACPI init [ 1.076045] pnp 00:02: [dma 2] [ 1.081215] pnp: PnP ACPI: found 6 devices [ 1.105351] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.142242] NET: Registered PF_INET protocol family [ 1.143656] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 1.146343] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, linear) [ 1.147404] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.148301] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.149492] TCP bind hash table entries: 16384 (order: 9, 2359296 bytes, linear) [ 1.152684] TCP: Hash tables configured (established 16384 bind 16384) [ 1.154260] UDP hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 1.155221] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 1.156571] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.158577] RPC: Registered named UNIX socket transport module. [ 1.159298] RPC: Registered udp transport module. [ 1.159817] RPC: Registered tcp transport module. [ 1.160330] RPC: Registered tcp-with-tls transport module. [ 1.160920] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.161669] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.162348] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.163019] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.163775] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 1.164519] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window] [ 1.165865] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.166505] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.167285] PCI: CLS 0 bytes, default 64 [ 1.168576] ACPI: bus type thunderbolt registered [ 1.169718] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x363e8c91135, max_idle_ns: 881590568389 ns [ 2.421297] Initialise system trusted keyrings [ 2.421967] Key type blacklist registered [ 2.422859] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 2.423652] zbud: loaded [ 2.426389] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.430695] NFS: Registering the id_resolver key type [ 2.431574] Key type id_resolver registered [ 2.432188] Key type id_legacy registered [ 2.432878] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.433933] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 2.435686] fuse: init (API version 7.39) [ 2.437053] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 2.440335] 9p: Installing v9fs 9p2000 file system support [ 2.449408] Key type asymmetric registered [ 2.449900] Asymmetric key parser 'x509' registered [ 2.450587] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 2.452002] io scheduler mq-deadline registered [ 2.452895] io scheduler bfq registered [ 2.455482] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.457609] IPMI message handler: version 39.2 [ 2.458303] ipmi device interface [ 2.461043] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.462484] ACPI: button: Power Button [PWRF] [ 2.465362] ERST DBG: ERST support is disabled. [ 2.467757] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.468646] serial 00:04: using ACPI '\_SB.PCI0.ISA.COM1' for 'rs485-term' GPIO lookup [ 2.468675] acpi PNP0501:00: GPIO: looking up rs485-term-gpios [ 2.468682] acpi PNP0501:00: GPIO: looking up rs485-term-gpio [ 2.468688] serial 00:04: using lookup tables for GPIO lookup [ 2.468713] serial 00:04: No GPIO consumer rs485-term found [ 2.468720] serial 00:04: using ACPI '\_SB.PCI0.ISA.COM1' for 'rs485-rx-during-tx' GPIO lookup [ 2.468732] acpi PNP0501:00: GPIO: looking up rs485-rx-during-tx-gpios [ 2.468739] acpi PNP0501:00: GPIO: looking up rs485-rx-during-tx-gpio [ 2.468745] serial 00:04: using lookup tables for GPIO lookup [ 2.468750] serial 00:04: No GPIO consumer rs485-rx-during-tx found [ 2.470151] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.504606] Linux agpgart interface v0.103 [ 2.507488] ACPI: bus type drm_connector registered [ 2.520550] Callback from call_rcu_tasks() invoked. [ 2.534066] brd: module loaded [ 2.550611] loop: module loaded [ 2.557957] ata_piix 0000:00:01.1: version 2.13 [ 2.609892] scsi host0: ata_piix [ 2.611861] scsi host1: ata_piix [ 2.612826] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc040 irq 14 lpm-pol 0 [ 2.613834] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc048 irq 15 lpm-pol 0 [ 2.616396] mdio_bus fixed-0: using lookup tables for GPIO lookup [ 2.616408] mdio_bus fixed-0: No GPIO consumer reset found [ 2.617353] tun: Universal TUN/TAP device driver, 1.6 [ 2.618722] e100: Intel(R) PRO/100 Network Driver [ 2.619387] e100: Copyright(c) 1999-2006 Intel Corporation [ 2.620272] e1000: Intel(R) PRO/1000 Network Driver [ 2.620818] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.775386] ata2: found unknown device (class 0) [ 2.776236] ata1: found unknown device (class 0) [ 2.777278] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100 [ 2.777871] ata1.00: 17196647 sectors, multi 16: LBA48 [ 2.778807] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 2.781182] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 2.784696] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.785816] sd 0:0:0:0: [sda] 17196647 512-byte logical blocks: (8.80 GB/8.20 GiB) [ 2.787778] sd 0:0:0:0: [sda] Write Protect is off [ 2.788283] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.788496] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.789433] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 2.790474] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes [ 2.797453] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.813819] scsi 1:0:0:0: Attached scsi generic sg1 type 5 [ 4.252803] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.574783] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 4.575495] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 4.576294] e1000e: Intel(R) PRO/1000 Network Driver [ 4.576728] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 4.577379] igb: Intel(R) Gigabit Ethernet Network Driver [ 4.577888] igb: Copyright (c) 2007-2014 Intel Corporation. [ 4.578616] PPP generic driver version 2.4.2 [ 4.579979] VFIO - User Level meta-driver version: 0.3 [ 4.581978] usbcore: registered new interface driver uas [ 4.582697] usbcore: registered new interface driver usb-storage [ 4.583596] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 4.585319] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.585856] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.587559] mousedev: PS/2 mouse device common for all mice [ 4.589767] rtc_cmos 00:05: RTC can wake from S4 [ 4.591870] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 4.594097] rtc_cmos 00:05: registered as rtc0 [ 4.594674] rtc_cmos 00:05: setting system clock to 2023-12-15T12:59:00 UTC (1702645140) [ 4.597068] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 4.598341] rtc_cmos 00:05: using ACPI '\_SB.PCI0.ISA.RTC' for 'wp' GPIO lookup [ 4.598363] acpi PNP0B00:00: GPIO: looking up wp-gpios [ 4.598371] acpi PNP0B00:00: GPIO: looking up wp-gpio [ 4.598377] rtc_cmos 00:05: using lookup tables for GPIO lookup [ 4.598384] rtc_cmos 00:05: No GPIO consumer wp found [ 4.598689] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 4.599837] i2c_dev: i2c /dev entries driver [ 4.601339] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 4.601806] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 4.602593] device-mapper: uevent: version 1.0.3 [ 4.604598] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 4.605457] intel_pstate: CPU model not supported [ 4.606208] sdhci: Secure Digital Host Controller Interface driver [ 4.606988] sdhci: Copyright(c) Pierre Ossman [ 4.607684] sdhci-pltfm: SDHCI platform and OF driver helper [ 4.608346] ledtrig-cpu: registered to indicate activity on CPUs [ 4.609358] drop_monitor: Initializing network drop monitor service [ 4.610470] NET: Registered PF_INET6 protocol family [ 4.616870] Segment Routing with IPv6 [ 4.617341] In-situ OAM (IOAM) with IPv6 [ 4.617856] NET: Registered PF_PACKET protocol family [ 4.618646] 9pnet: Installing 9P2000 support [ 4.619561] Key type dns_resolver registered [ 4.622254] IPI shorthand broadcast: enabled [ 4.671736] sched_clock: Marking stable (4652016490, 19182345)->(4677606007, -6407172) [ 4.673768] registered taskstats version 1 [ 4.674913] Loading compiled-in X.509 certificates [ 4.727424] Key type .fscrypt registered [ 4.728043] Key type fscrypt-provisioning registered [ 4.735970] Key type encrypted registered [ 4.736622] ima: No TPM chip found, activating TPM-bypass! [ 4.737426] ima: Allocated hash algorithm: sha1 [ 4.738202] ima: No architecture policies found [ 4.739069] evm: Initialising EVM extended attributes: [ 4.739851] evm: security.selinux [ 4.740298] evm: security.SMACK64 [ 4.740826] evm: security.SMACK64EXEC [ 4.741376] evm: security.SMACK64TRANSMUTE [ 4.742064] evm: security.SMACK64MMAP [ 4.742484] evm: security.apparmor [ 4.742852] evm: security.ima [ 4.743294] evm: security.capability [ 4.743693] evm: HMAC attrs: 0x1 [ 4.747698] PM: Magic number: 3:878:986 [ 4.750060] RAS: Correctable Errors collector initialized. [ 4.751511] clk: Disabling unused clocks [ 4.753730] md: Waiting for all devices to be available before autodetect [ 4.754303] md: If you don't use raid, use raid=noautodetect [ 4.754777] md: Autodetecting RAID arrays. [ 4.755153] md: autorun ... [ 4.755646] md: ... autorun DONE. [ 4.768069] EXT4-fs (sda): mounted filesystem 088740a9-c8b4-422c-999d-a804eb68a4da ro with ordered data mode. Quota mode: none. [ 4.769467] VFS: Mounted root (ext4 filesystem) readonly on device 8:0. [ 4.773602] devtmpfs: mounted [ 4.792324] Freeing unused decrypted memory: 2028K [ 4.794671] Freeing unused kernel image (initmem) memory: 14912K [ 4.795301] Write protecting the kernel read-only data: 92160k [ 4.797212] Freeing unused kernel image (rodata/data gap) memory: 1732K [ 4.845430] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 4.845838] Run /sbin/init as init process [ 4.846049] with arguments: [ 4.846054] /sbin/init [ 4.846058] with environment: [ 4.846061] HOME=/ [ 4.846064] TERM=linux [ 5.007858] systemd[1]: systemd 252-15.el9 running in system mode (+PAM +AUDIT +SELINUX -APPARMOR +IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL ) [ 5.010135] systemd[1]: Detected virtualization kvm. [ 5.010507] systemd[1]: Detected architecture x86-64. [ 5.017333] systemd[1]: Hostname set to <test>. [ 5.228637] systemd-rc-local-generator[122]: /etc/rc.d/rc.local is not marked executable, skipping. [ 5.640287] systemd[1]: Queued start job for default target Multi-User System. [ 5.666368] systemd[1]: Created slice Virtual Machine and Container Slice. [ 5.672228] systemd[1]: Created slice Slice /system/getty. [ 5.675231] systemd[1]: Created slice Slice /system/modprobe. [ 5.678252] systemd[1]: Created slice Slice /system/serial-getty. [ 5.681342] systemd[1]: Created slice Slice /system/sshd-keygen. [ 5.684647] systemd[1]: Created slice User and Session Slice. [ 5.686443] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.689372] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 5.691034] systemd[1]: Reached target Local Integrity Protected Volumes. [ 5.692402] systemd[1]: Reached target Slice Units. [ 5.693493] systemd[1]: Reached target Swaps. [ 5.694387] systemd[1]: Reached target Local Verity Protected Volumes. [ 5.696163] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 5.698346] systemd[1]: Listening on LVM2 poll daemon socket. [ 5.700666] systemd[1]: multipathd control socket was skipped because of an unmet condition check (ConditionPathExists=/etc/multipath.conf). [ 5.756234] systemd[1]: Listening on RPCbind Server Activation Socket. [ 5.757382] systemd[1]: Reached target RPC Port Mapper. [ 5.760536] systemd[1]: Listening on Process Core Dump Socket. [ 5.761865] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 5.763479] systemd[1]: Listening on Journal Socket (/dev/log). [ 5.764965] systemd[1]: Listening on Journal Socket. [ 5.766485] systemd[1]: Listening on udev Control Socket. [ 5.767767] systemd[1]: Listening on udev Kernel Socket. [ 5.776232] systemd[1]: Mounting Huge Pages File System... [ 5.785036] systemd[1]: Mounting POSIX Message Queue File System... [ 5.796187] systemd[1]: Mounting Kernel Debug File System... [ 5.805779] systemd[1]: Mounting Kernel Trace File System... [ 5.809076] systemd[1]: Kernel Module supporting RPCSEC_GSS was skipped because of an unmet condition check (ConditionPathExists=/etc/krb5.keyta. [ 5.810139] systemd[1]: Create List of Static Device Nodes was skipped because of an unmet condition check (ConditionFileNotEmpty=/lib/modules/6. [ 5.818420] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 5.829691] systemd[1]: Starting Load Kernel Module configfs... [ 5.838745] systemd[1]: Starting Load Kernel Module drm... [ 5.855631] systemd[1]: Starting Load Kernel Module fuse... [ 5.872310] systemd[1]: Starting Read and set NIS domainname from /etc/sysconfig/network... [ 5.889400] systemd[1]: Starting Journal Service... [ 5.964401] systemd[1]: Starting Load Kernel Modules... [ 5.999993] systemd[1]: Starting Generate network units from Kernel command line... [ 6.015283] systemd[1]: Starting Remount Root and Kernel File Systems... [ 6.016892] systemd[1]: Repartition Root Disk was skipped because no trigger condition checks were met. [ 6.033623] systemd[1]: Starting Coldplug All udev Devices... [ 6.063223] systemd[1]: Mounted Huge Pages File System. [ 6.064807] systemd[1]: Mounted POSIX Message Queue File System. [ 6.066239] systemd[1]: Mounted Kernel Debug File System. [ 6.071675] systemd[1]: Mounted Kernel Trace File System. [ 6.074263] systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 6.081307] systemd[1]: modprobe@configfs.service: Deactivated successfully. [ 6.084417] systemd[1]: Finished Load Kernel Module configfs. [ 6.090205] systemd[1]: modprobe@drm.service: Deactivated successfully. [ 6.095678] systemd[1]: Finished Load Kernel Module drm. [ 6.099848] systemd[1]: Started Journal Service. [ 6.119764] EXT4-fs (sda): re-mounted 088740a9-c8b4-422c-999d-a804eb68a4da r/w. Quota mode: none. [ 6.298052] systemd-journald[144]: Received client request to flush runtime journal. [ 9.655473] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 22.405801] repro_bpf[627]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 0 (core 0, so) [ 22.406747] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.410474] repro_bpf[630]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 1 (core 1, so) [ 22.411308] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.428087] repro_bpf[633]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 0 (core 0, so) [ 22.428836] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.446280] repro_bpf[635]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 1 (core 1, so) [ 22.447277] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.480866] repro_bpf[640]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 0 (core 0, so) [ 22.481916] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.486431] repro_bpf[643]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 1 (core 1, so) [ 22.487543] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.551619] repro_bpf[647]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 1 (core 1, so) [ 22.552706] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.575290] repro_bpf[651]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 0 (core 0, so) [ 22.576334] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.599257] repro_bpf[654]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 0 (core 0, so) [ 22.600264] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.636689] repro_bpf[658]: segfault at 0 ip 0000000000000000 sp 0000000020000288 error 14 in repro_bpf[400000+1000] likely on CPU 0 (core 0, so) [ 22.637818] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 22.830788] Pid 682(repro_bpf) over core_pipe_limit [ 22.831171] Skipping core dump [ 22.838086] Pid 684(repro_bpf) over core_pipe_limit [ 22.838463] Skipping core dump [ 22.849038] Pid 686(repro_bpf) over core_pipe_limit [ 22.849410] Skipping core dump [ 22.868343] Pid 688(repro_bpf) over core_pipe_limit [ 22.868685] Skipping core dump [ 22.885217] Pid 691(repro_bpf) over core_pipe_limit [ 22.885517] Skipping core dump [ 22.898246] Pid 694(repro_bpf) over core_pipe_limit [ 22.898563] Skipping core dump [ 22.915789] Pid 697(repro_bpf) over core_pipe_limit [ 22.916117] Skipping core dump [ 22.922895] Pid 699(repro_bpf) over core_pipe_limit [ 22.923318] Skipping core dump [ 22.931818] Pid 701(repro_bpf) over core_pipe_limit [ 22.932172] Skipping core dump [ 22.944683] Pid 703(repro_bpf) over core_pipe_limit [ 22.944963] Skipping core dump [ 22.961696] Pid 706(repro_bpf) over core_pipe_limit [ 22.962128] Skipping core dump [ 22.972708] Pid 708(repro_bpf) over core_pipe_limit [ 22.973106] Skipping core dump [ 22.984789] Pid 710(repro_bpf) over core_pipe_limit [ 22.985067] Skipping core dump [ 22.996400] Pid 712(repro_bpf) over core_pipe_limit [ 22.996718] Skipping core dump [ 23.012834] Pid 714(repro_bpf) over core_pipe_limit [ 23.013224] Skipping core dump [ 23.024791] Pid 717(repro_bpf) over core_pipe_limit [ 23.025178] Skipping core dump [ 23.031011] Pid 719(repro_bpf) over core_pipe_limit [ 23.031422] Skipping core dump [ 23.037228] Pid 721(repro_bpf) over core_pipe_limit [ 23.037611] Skipping core dump [ 23.057556] Pid 724(repro_bpf) over core_pipe_limit [ 23.057951] Skipping core dump [ 23.068869] Pid 726(repro_bpf) over core_pipe_limit [ 23.069285] Skipping core dump [ 23.089127] Pid 729(repro_bpf) over core_pipe_limit [ 23.089520] Skipping core dump [ 23.097066] Pid 731(repro_bpf) over core_pipe_limit [ 23.097475] Skipping core dump [ 23.119841] Pid 734(repro_bpf) over core_pipe_limit [ 23.120229] Skipping core dump [ 23.132292] Pid 736(repro_bpf) over core_pipe_limit [ 23.132692] Skipping core dump [ 23.148858] Pid 739(repro_bpf) over core_pipe_limit [ 23.149246] Skipping core dump [ 23.161139] Pid 741(repro_bpf) over core_pipe_limit [ 23.161539] Skipping core dump [ 23.169484] Pid 743(repro_bpf) over core_pipe_limit [ 23.169865] Skipping core dump [ 23.183025] Pid 745(repro_bpf) over core_pipe_limit [ 23.183443] Skipping core dump [ 23.198861] Pid 748(repro_bpf) over core_pipe_limit [ 23.199332] Skipping core dump [ 23.211277] Pid 750(repro_bpf) over core_pipe_limit [ 23.211666] Skipping core dump [ 23.231371] Pid 752(repro_bpf) over core_pipe_limit [ 23.231770] Skipping core dump [ 23.244563] Pid 754(repro_bpf) over core_pipe_limit [ 23.244944] Skipping core dump [ 23.253835] Pid 756(repro_bpf) over core_pipe_limit [ 23.254216] Skipping core dump [ 23.265155] Pid 758(repro_bpf) over core_pipe_limit [ 23.265574] Skipping core dump [ 23.273407] Pid 760(repro_bpf) over core_pipe_limit [ 23.273797] Skipping core dump [ 23.280557] Pid 762(repro_bpf) over core_pipe_limit [ 23.280933] Skipping core dump [ 23.291666] Pid 764(repro_bpf) over core_pipe_limit [ 23.292053] Skipping core dump [ 23.299803] Pid 766(repro_bpf) over core_pipe_limit [ 23.300193] Skipping core dump [ 23.311458] Pid 768(repro_bpf) over core_pipe_limit [ 23.311861] Skipping core dump [ 23.318847] Pid 770(repro_bpf) over core_pipe_limit [ 23.319652] Skipping core dump [ 23.327983] Pid 772(repro_bpf) over core_pipe_limit [ 23.328378] Skipping core dump [ 23.337109] Pid 774(repro_bpf) over core_pipe_limit [ 23.337522] Skipping core dump [ 23.348248] Pid 776(repro_bpf) over core_pipe_limit [ 23.348648] Skipping core dump [ 23.363545] Pid 778(repro_bpf) over core_pipe_limit [ 23.364071] Skipping core dump [ 23.374426] Pid 780(repro_bpf) over core_pipe_limit [ 23.375040] Skipping core dump [ 23.394092] Pid 782(repro_bpf) over core_pipe_limit [ 23.394577] Skipping core dump [ 23.436467] Pid 784(repro_bpf) over core_pipe_limit [ 23.436795] Skipping core dump [ 23.486204] Pid 792(repro_bpf) over core_pipe_limit [ 23.486614] Skipping core dump [ 23.495417] Pid 794(repro_bpf) over core_pipe_limit [ 23.495855] Skipping core dump [ 23.514408] Pid 796(repro_bpf) over core_pipe_limit [ 23.514825] Skipping core dump [ 23.527504] Pid 798(repro_bpf) over core_pipe_limit [ 23.527907] Skipping core dump [ 23.538677] Pid 801(repro_bpf) over core_pipe_limit [ 23.539110] Skipping core dump [ 23.546012] Pid 803(repro_bpf) over core_pipe_limit [ 23.546411] Skipping core dump [ 23.558200] Pid 805(repro_bpf) over core_pipe_limit [ 23.558616] Skipping core dump [ 23.566030] Pid 807(repro_bpf) over core_pipe_limit [ 23.566422] Skipping core dump [ 23.578226] Pid 809(repro_bpf) over core_pipe_limit [ 23.578619] Skipping core dump [ 23.585529] Pid 811(repro_bpf) over core_pipe_limit [ 23.585919] Skipping core dump [ 23.597544] Pid 813(repro_bpf) over core_pipe_limit [ 23.597935] Skipping core dump [ 23.604326] Pid 815(repro_bpf) over core_pipe_limit [ 23.604765] Skipping core dump [ 23.620546] Pid 817(repro_bpf) over core_pipe_limit [ 23.620968] Skipping core dump [ 23.624924] Pid 819(repro_bpf) over core_pipe_limit [ 23.625321] Skipping core dump [ 23.634868] Pid 821(repro_bpf) over core_pipe_limit [ 23.635292] Skipping core dump [ 23.642543] Pid 823(repro_bpf) over core_pipe_limit [ 23.642980] Skipping core dump [ 23.654409] Pid 825(repro_bpf) over core_pipe_limit [ 23.654795] Skipping core dump [ 23.660758] Pid 827(repro_bpf) over core_pipe_limit [ 23.661203] Skipping core dump [ 23.671108] Pid 829(repro_bpf) over core_pipe_limit [ 23.671862] Skipping core dump [ 23.682467] Pid 831(repro_bpf) over core_pipe_limit [ 23.682882] Skipping core dump [ 23.691815] Pid 833(repro_bpf) over core_pipe_limit [ 23.692207] Skipping core dump [ 23.700477] Pid 835(repro_bpf) over core_pipe_limit [ 23.700863] Skipping core dump [ 23.710148] Pid 837(repro_bpf) over core_pipe_limit [ 23.710551] Skipping core dump [ 23.717620] Pid 839(repro_bpf) over core_pipe_limit [ 23.718006] Skipping core dump [ 23.728723] Pid 841(repro_bpf) over core_pipe_limit [ 23.729101] Skipping core dump [ 23.737528] Pid 843(repro_bpf) over core_pipe_limit [ 23.737920] Skipping core dump [ 23.745111] Pid 845(repro_bpf) over core_pipe_limit [ 23.745511] Skipping core dump [ 23.754583] Pid 847(repro_bpf) over core_pipe_limit [ 23.754981] Skipping core dump [ 23.767403] Pid 849(repro_bpf) over core_pipe_limit [ 23.767670] Skipping core dump [ 23.775577] Pid 851(repro_bpf) over core_pipe_limit [ 23.775989] Skipping core dump [ 23.786091] Pid 853(repro_bpf) over core_pipe_limit [ 23.786504] Skipping core dump [ 23.791611] Pid 855(repro_bpf) over core_pipe_limit [ 23.791949] Skipping core dump [ 23.801849] Pid 857(repro_bpf) over core_pipe_limit [ 23.802267] Skipping core dump [ 23.807563] Pid 859(repro_bpf) over core_pipe_limit [ 23.807991] Skipping core dump [ 23.817198] Pid 861(repro_bpf) over core_pipe_limit [ 23.817690] Skipping core dump [ 23.822668] Pid 863(repro_bpf) over core_pipe_limit [ 23.823284] Skipping core dump [ 23.829166] Pid 865(repro_bpf) over core_pipe_limit [ 23.829697] Skipping core dump [ 23.843656] Pid 867(repro_bpf) over core_pipe_limit [ 23.844037] Skipping core dump [ 23.853450] Pid 869(repro_bpf) over core_pipe_limit [ 23.853868] Skipping core dump [ 23.862344] Pid 871(repro_bpf) over core_pipe_limit [ 23.862712] Skipping core dump [ 23.873467] Pid 873(repro_bpf) over core_pipe_limit [ 23.873843] Skipping core dump [ 23.887411] Pid 875(repro_bpf) over core_pipe_limit [ 23.887788] Skipping core dump [ 23.898533] Pid 877(repro_bpf) over core_pipe_limit [ 23.898917] Skipping core dump [ 23.914121] Pid 879(repro_bpf) over core_pipe_limit [ 23.914506] Skipping core dump [ 23.922522] Pid 881(repro_bpf) over core_pipe_limit [ 23.922892] Skipping core dump [ 23.933736] Pid 883(repro_bpf) over core_pipe_limit [ 23.934145] Skipping core dump [ 23.947341] Pid 885(repro_bpf) over core_pipe_limit [ 23.947718] Skipping core dump [ 23.952137] Pid 887(repro_bpf) over core_pipe_limit [ 23.952523] Skipping core dump [ 23.961769] Pid 889(repro_bpf) over core_pipe_limit [ 23.962153] Skipping core dump [ 23.971269] Pid 891(repro_bpf) over core_pipe_limit [ 23.971645] Skipping core dump [ 23.978810] Pid 893(repro_bpf) over core_pipe_limit [ 23.979237] Skipping core dump [ 23.988070] Pid 895(repro_bpf) over core_pipe_limit [ 23.988443] Skipping core dump [ 24.000479] Pid 897(repro_bpf) over core_pipe_limit [ 24.000873] Skipping core dump [ 24.008699] Pid 899(repro_bpf) over core_pipe_limit [ 24.009084] Skipping core dump [ 24.016756] Pid 901(repro_bpf) over core_pipe_limit [ 24.017159] Skipping core dump [ 24.026198] Pid 903(repro_bpf) over core_pipe_limit [ 24.026569] Skipping core dump [ 24.038278] Pid 905(repro_bpf) over core_pipe_limit [ 24.038668] Skipping core dump [ 24.044419] Pid 907(repro_bpf) over core_pipe_limit [ 24.044847] Skipping core dump [ 24.056696] Pid 909(repro_bpf) over core_pipe_limit [ 24.057108] Skipping core dump [ 24.067422] Pid 911(repro_bpf) over core_pipe_limit [ 24.067794] Skipping core dump [ 24.073724] Pid 913(repro_bpf) over core_pipe_limit [ 24.074106] Skipping core dump [ 24.086216] Pid 915(repro_bpf) over core_pipe_limit [ 24.086596] Skipping core dump [ 24.095485] Pid 917(repro_bpf) over core_pipe_limit [ 24.095873] Skipping core dump [ 24.105347] Pid 919(repro_bpf) over core_pipe_limit [ 24.105740] Skipping core dump [ 24.115802] Pid 921(repro_bpf) over core_pipe_limit [ 24.116189] Skipping core dump [ 24.148131] Pid 923(repro_bpf) over core_pipe_limit [ 24.148515] Skipping core dump [ 24.153331] Pid 925(repro_bpf) over core_pipe_limit [ 24.153744] Skipping core dump [ 24.163391] Pid 927(repro_bpf) over core_pipe_limit [ 24.163798] Skipping core dump [ 24.172173] Pid 929(repro_bpf) over core_pipe_limit [ 24.172574] Skipping core dump [ 24.180339] Pid 931(repro_bpf) over core_pipe_limit [ 24.180746] Skipping core dump [ 24.195249] Pid 933(repro_bpf) over core_pipe_limit [ 24.195665] Skipping core dump [ 24.203909] Pid 935(repro_bpf) over core_pipe_limit [ 24.204329] Skipping core dump [ 24.214220] Pid 937(repro_bpf) over core_pipe_limit [ 24.214607] Skipping core dump [ 24.228011] Pid 939(repro_bpf) over core_pipe_limit [ 24.228435] Skipping core dump [ 24.239873] Pid 941(repro_bpf) over core_pipe_limit [ 24.240257] Skipping core dump [ 24.260286] Pid 943(repro_bpf) over core_pipe_limit [ 24.260687] Skipping core dump [ 24.274402] Pid 945(repro_bpf) over core_pipe_limit [ 24.274785] Skipping core dump [ 24.279960] Pid 947(repro_bpf) over core_pipe_limit [ 24.280344] Skipping core dump [ 24.295262] Pid 949(repro_bpf) over core_pipe_limit [ 24.295688] Skipping core dump [ 24.316289] Pid 951(repro_bpf) over core_pipe_limit [ 24.316691] Skipping core dump [ 24.350810] Pid 959(repro_bpf) over core_pipe_limit [ 24.351130] Skipping core dump [ 24.367555] Pid 961(repro_bpf) over core_pipe_limit [ 24.367972] Skipping core dump [ 24.387471] Pid 964(repro_bpf) over core_pipe_limit [ 24.387766] Skipping core dump [ 24.395322] Pid 966(repro_bpf) over core_pipe_limit [ 24.395600] Skipping core dump [ 24.403806] Pid 968(repro_bpf) over core_pipe_limit [ 24.404122] Skipping core dump [ 24.413433] Pid 970(repro_bpf) over core_pipe_limit [ 24.413803] Skipping core dump [ 24.427391] Pid 972(repro_bpf) over core_pipe_limit [ 24.427784] Skipping core dump [ 24.434222] Pid 974(repro_bpf) over core_pipe_limit [ 24.434614] Skipping core dump [ 24.439699] Pid 976(repro_bpf) over core_pipe_limit [ 24.440084] Skipping core dump [ 24.451512] Pid 978(repro_bpf) over core_pipe_limit [ 24.451897] Skipping core dump [ 24.460715] Pid 980(repro_bpf) over core_pipe_limit [ 24.461081] Skipping core dump [ 24.473206] Pid 982(repro_bpf) over core_pipe_limit [ 24.473585] Skipping core dump [ 24.484560] Pid 984(repro_bpf) over core_pipe_limit [ 24.484948] Skipping core dump [ 24.491403] Pid 986(repro_bpf) over core_pipe_limit [ 24.491758] Skipping core dump [ 24.501484] Pid 988(repro_bpf) over core_pipe_limit [ 24.501888] Skipping core dump [ 24.508004] Pid 990(repro_bpf) over core_pipe_limit [ 24.508507] Skipping core dump [ 24.517353] Pid 992(repro_bpf) over core_pipe_limit [ 24.517741] Skipping core dump [ 24.526468] Pid 994(repro_bpf) over core_pipe_limit [ 24.526910] Skipping core dump [ 24.535400] Pid 996(repro_bpf) over core_pipe_limit [ 24.535800] Skipping core dump [ 24.547460] Pid 998(repro_bpf) over core_pipe_limit [ 24.547846] Skipping core dump [ 24.553223] Pid 1000(repro_bpf) over core_pipe_limit [ 24.553629] Skipping core dump [ 24.566007] Pid 1002(repro_bpf) over core_pipe_limit [ 24.566405] Skipping core dump [ 24.577884] Pid 1004(repro_bpf) over core_pipe_limit [ 24.578259] Skipping core dump [ 24.589486] Pid 1006(repro_bpf) over core_pipe_limit [ 24.589883] Skipping core dump [ 24.605224] Pid 1008(repro_bpf) over core_pipe_limit [ 24.605674] Skipping core dump [ 24.621100] Pid 1010(repro_bpf) over core_pipe_limit [ 24.621704] Skipping core dump [ 24.627674] Pid 1012(repro_bpf) over core_pipe_limit [ 24.628243] Skipping core dump [ 24.660108] Pid 1014(repro_bpf) over core_pipe_limit [ 24.660512] Skipping core dump [ 24.692324] Pid 1019(repro_bpf) over core_pipe_limit [ 24.692629] Skipping core dump [ 24.706471] Pid 1024(repro_bpf) over core_pipe_limit [ 24.706810] Skipping core dump [ 24.732129] Pid 1026(repro_bpf) over core_pipe_limit [ 24.732525] Skipping core dump [ 24.744968] Pid 1029(repro_bpf) over core_pipe_limit [ 24.745415] Skipping core dump [ 24.760087] Pid 1032(repro_bpf) over core_pipe_limit [ 24.760493] Skipping core dump [ 24.775418] Pid 1034(repro_bpf) over core_pipe_limit [ 24.775820] Skipping core dump [ 24.785690] Pid 1036(repro_bpf) over core_pipe_limit [ 24.786079] Skipping core dump [ 24.814909] Pid 1041(repro_bpf) over core_pipe_limit [ 24.815513] Skipping core dump [ 24.860010] Pid 1048(repro_bpf) over core_pipe_limit [ 24.860328] Skipping core dump [ 24.866709] Pid 1050(repro_bpf) over core_pipe_limit [ 24.867027] Skipping core dump [ 24.879787] Pid 1052(repro_bpf) over core_pipe_limit [ 24.880081] Skipping core dump [ 24.888815] Pid 1054(repro_bpf) over core_pipe_limit [ 24.889123] Skipping core dump [ 24.897781] Pid 1056(repro_bpf) over core_pipe_limit [ 24.898468] Skipping core dump [ 24.909116] Pid 1058(repro_bpf) over core_pipe_limit [ 24.909544] Skipping core dump [ 24.913565] Pid 1060(repro_bpf) over core_pipe_limit [ 24.913910] Skipping core dump [ 24.920908] Pid 1062(repro_bpf) over core_pipe_limit [ 24.921338] Skipping core dump [ 24.934355] Pid 1064(repro_bpf) over core_pipe_limit [ 24.934738] Skipping core dump [ 24.947378] Pid 1066(repro_bpf) over core_pipe_limit [ 24.947760] Skipping core dump [ 24.960079] Pid 1068(repro_bpf) over core_pipe_limit [ 24.960478] Skipping core dump [ 24.969843] Pid 1070(repro_bpf) over core_pipe_limit [ 24.970232] Skipping core dump [ 24.984177] Pid 1072(repro_bpf) over core_pipe_limit [ 24.984572] Skipping core dump [ 24.994380] Pid 1074(repro_bpf) over core_pipe_limit [ 24.994764] Skipping core dump [ 25.039398] Pid 1082(repro_bpf) over core_pipe_limit [ 25.039800] Skipping core dump [ 25.081360] Pid 1085(repro_bpf) over core_pipe_limit [ 25.081770] Skipping core dump [ 25.096764] Pid 1087(repro_bpf) over core_pipe_limit [ 25.097170] Skipping core dump [ 25.107376] Pid 1089(repro_bpf) over core_pipe_limit [ 25.107799] Skipping core dump [ 25.119438] Pid 1091(repro_bpf) over core_pipe_limit [ 25.119838] Skipping core dump [ 25.127922] Pid 1093(repro_bpf) over core_pipe_limit [ 25.128322] Skipping core dump [ 25.149626] Pid 1095(repro_bpf) over core_pipe_limit [ 25.150011] Skipping core dump [ 25.206698] Pid 1103(repro_bpf) over core_pipe_limit [ 25.206975] Skipping core dump [ 25.235627] Pid 1105(repro_bpf) over core_pipe_limit [ 25.235943] Skipping core dump [ 25.328792] Pid 1120(repro_bpf) over core_pipe_limit [ 25.329134] Skipping core dump [ 25.367788] Pid 1128(repro_bpf) over core_pipe_limit [ 25.368117] Skipping core dump [ 25.379473] Pid 1130(repro_bpf) over core_pipe_limit [ 25.379852] Skipping core dump [ 25.389859] Pid 1133(repro_bpf) over core_pipe_limit [ 25.390155] Skipping core dump [ 25.395403] Pid 1135(repro_bpf) over core_pipe_limit [ 25.395704] Skipping core dump [ 25.404748] Pid 1137(repro_bpf) over core_pipe_limit [ 25.405106] Skipping core dump [ 25.413396] Pid 1139(repro_bpf) over core_pipe_limit [ 25.413705] Skipping core dump [ 25.420764] Pid 1141(repro_bpf) over core_pipe_limit [ 25.421061] Skipping core dump [ 25.431471] Pid 1143(repro_bpf) over core_pipe_limit [ 25.431864] Skipping core dump [ 25.445225] Pid 1146(repro_bpf) over core_pipe_limit [ 25.445564] Skipping core dump [ 25.456240] Pid 1148(repro_bpf) over core_pipe_limit [ 25.456554] Skipping core dump [ 25.464002] Pid 1150(repro_bpf) over core_pipe_limit [ 25.464303] Skipping core dump [ 25.479025] Pid 1153(repro_bpf) over core_pipe_limit [ 25.479397] Skipping core dump [ 25.484963] Pid 1155(repro_bpf) over core_pipe_limit [ 25.485284] Skipping core dump [ 25.496477] Pid 1157(repro_bpf) over core_pipe_limit [ 25.496862] Skipping core dump [ 25.503229] Pid 1159(repro_bpf) over core_pipe_limit [ 25.503647] Skipping core dump [ 25.513990] Pid 1161(repro_bpf) over core_pipe_limit [ 25.514363] Skipping core dump [ 25.520769] Pid 1163(repro_bpf) over core_pipe_limit [ 25.521158] Skipping core dump [ 25.533992] Pid 1165(repro_bpf) over core_pipe_limit [ 25.534385] Skipping core dump [ 25.549398] Pid 1167(repro_bpf) over core_pipe_limit [ 25.549706] Skipping core dump [ 25.557868] Pid 1169(repro_bpf) over core_pipe_limit [ 25.558205] Skipping core dump [ 25.574469] Pid 1171(repro_bpf) over core_pipe_limit [ 25.574790] Skipping core dump [ 25.583533] Pid 1173(repro_bpf) over core_pipe_limit [ 25.583851] Skipping core dump [ 25.624431] Pid 1178(repro_bpf) over core_pipe_limit [ 25.624767] Skipping core dump [ 25.699362] Pid 1190(repro_bpf) over core_pipe_limit [ 25.699693] Skipping core dump [ 25.728514] Pid 1195(repro_bpf) over core_pipe_limit [ 25.728836] Skipping core dump [ 25.734044] Pid 1197(repro_bpf) over core_pipe_limit [ 25.734337] Skipping core dump [ 25.795527] Pid 1208(repro_bpf) over core_pipe_limit [ 25.795814] Skipping core dump [ 25.812591] Pid 1211(repro_bpf) over core_pipe_limit [ 25.812925] Skipping core dump [ 25.821453] Pid 1213(repro_bpf) over core_pipe_limit [ 25.821798] Skipping core dump [ 25.834028] Pid 1215(repro_bpf) over core_pipe_limit [ 25.834344] Skipping core dump [ 25.852342] Pid 1218(repro_bpf) over core_pipe_limit [ 25.852635] Skipping core dump [ 25.864582] Pid 1220(repro_bpf) over core_pipe_limit [ 25.864894] Skipping core dump [ 25.874741] Pid 1223(repro_bpf) over core_pipe_limit [ 25.875141] Skipping core dump [ 25.890203] Pid 1225(repro_bpf) over core_pipe_limit [ 25.890592] Skipping core dump [ 25.902593] Pid 1227(repro_bpf) over core_pipe_limit [ 25.902994] Skipping core dump [ 25.917165] Pid 1229(repro_bpf) over core_pipe_limit [ 25.917615] Skipping core dump [ 25.927998] Pid 1231(repro_bpf) over core_pipe_limit [ 25.928427] Skipping core dump [ 25.938810] Pid 1233(repro_bpf) over core_pipe_limit [ 25.939286] Skipping core dump [ 25.947780] Pid 1235(repro_bpf) over core_pipe_limit [ 25.948200] Skipping core dump [ 25.954248] Pid 1237(repro_bpf) over core_pipe_limit [ 25.954676] Skipping core dump [ 25.965137] Pid 1239(repro_bpf) over core_pipe_limit [ 25.965551] Skipping core dump [ 25.975340] Pid 1241(repro_bpf) over core_pipe_limit [ 25.975728] Skipping core dump [ 26.002512] Pid 1243(repro_bpf) over core_pipe_limit [ 26.002933] Skipping core dump [ 26.041502] Pid 1251(repro_bpf) over core_pipe_limit [ 26.041822] Skipping core dump [ 26.076476] Pid 1253(repro_bpf) over core_pipe_limit [ 26.076804] Skipping core dump [ 26.091268] Pid 1256(repro_bpf) over core_pipe_limit [ 26.091571] Skipping core dump [ 26.102642] Pid 1258(repro_bpf) over core_pipe_limit [ 26.102997] Skipping core dump [ 26.146706] Pid 1263(repro_bpf) over core_pipe_limit [ 26.147022] Skipping core dump [ 26.154084] Pid 1265(repro_bpf) over core_pipe_limit [ 26.154398] Skipping core dump [ 26.169797] Pid 1270(repro_bpf) over core_pipe_limit [ 26.170145] Skipping core dump [ 26.213816] Pid 1276(repro_bpf) over core_pipe_limit [ 26.214138] Skipping core dump [ 26.234166] Pid 1281(repro_bpf) over core_pipe_limit [ 26.234500] Skipping core dump [ 26.245960] Pid 1283(repro_bpf) over core_pipe_limit [ 26.246293] Skipping core dump [ 26.264511] Pid 1286(repro_bpf) over core_pipe_limit [ 26.264922] Skipping core dump [ 26.277980] Pid 1288(repro_bpf) over core_pipe_limit [ 26.278286] Skipping core dump [ 26.285458] Pid 1290(repro_bpf) over core_pipe_limit [ 26.285784] Skipping core dump [ 26.292410] Pid 1292(repro_bpf) over core_pipe_limit [ 26.292734] Skipping core dump [ 26.299131] Pid 1294(repro_bpf) over core_pipe_limit [ 26.299531] Skipping core dump [ 26.305852] Pid 1296(repro_bpf) over core_pipe_limit [ 26.306211] Skipping core dump [ 26.316162] Pid 1298(repro_bpf) over core_pipe_limit [ 26.316551] Skipping core dump [ 26.325270] Pid 1300(repro_bpf) over core_pipe_limit [ 26.325655] Skipping core dump [ 26.335101] Pid 1304(repro_bpf) over core_pipe_limit [ 26.335445] Pid 1302(repro_bpf) over core_pipe_limit [ 26.335689] Skipping core dump [ 26.335876] Skipping core dump [ 26.344539] Pid 1306(repro_bpf) over core_pipe_limit [ 26.344940] Skipping core dump [ 26.352657] Pid 1308(repro_bpf) over core_pipe_limit [ 26.353015] Skipping core dump [ 26.365783] Pid 1310(repro_bpf) over core_pipe_limit [ 26.366178] Skipping core dump [ 26.370586] Pid 1312(repro_bpf) over core_pipe_limit [ 26.370952] Skipping core dump [ 26.380014] Pid 1314(repro_bpf) over core_pipe_limit [ 26.380370] Skipping core dump [ 26.389643] Pid 1316(repro_bpf) over core_pipe_limit [ 26.390039] Skipping core dump [ 26.400481] Pid 1318(repro_bpf) over core_pipe_limit [ 26.400851] Skipping core dump [ 26.408680] Pid 1320(repro_bpf) over core_pipe_limit [ 26.409079] Skipping core dump [ 26.415507] Pid 1322(repro_bpf) over core_pipe_limit [ 26.415881] Skipping core dump [ 26.421713] Pid 1324(repro_bpf) over core_pipe_limit [ 26.422089] Skipping core dump [ 26.437364] Pid 1326(repro_bpf) over core_pipe_limit [ 26.437761] Skipping core dump [ 26.445046] Pid 1328(repro_bpf) over core_pipe_limit [ 26.445438] Skipping core dump [ 26.450339] Pid 1330(repro_bpf) over core_pipe_limit [ 26.450752] Skipping core dump [ 26.458260] Pid 1332(repro_bpf) over core_pipe_limit [ 26.458672] Skipping core dump [ 26.467016] Pid 1334(repro_bpf) over core_pipe_limit [ 26.467732] Skipping core dump [ 26.470469] Pid 1336(repro_bpf) over core_pipe_limit [ 26.470835] Skipping core dump [ 26.482857] Pid 1338(repro_bpf) over core_pipe_limit [ 26.483258] Skipping core dump [ 26.488606] Pid 1340(repro_bpf) over core_pipe_limit [ 26.488990] Skipping core dump [ 26.495008] Pid 1342(repro_bpf) over core_pipe_limit [ 26.495564] Skipping core dump [ 26.504168] Pid 1344(repro_bpf) over core_pipe_limit [ 26.504555] Skipping core dump [ 26.514518] Pid 1346(repro_bpf) over core_pipe_limit [ 26.514880] Skipping core dump [ 26.525089] Pid 1348(repro_bpf) over core_pipe_limit [ 26.525498] Skipping core dump [ 26.535895] Pid 1350(repro_bpf) over core_pipe_limit [ 26.536286] Skipping core dump [ 26.545950] Pid 1352(repro_bpf) over core_pipe_limit [ 26.546319] Skipping core dump [ 26.553696] Pid 1354(repro_bpf) over core_pipe_limit [ 26.554059] Skipping core dump [ 26.563826] Pid 1356(repro_bpf) over core_pipe_limit [ 26.564248] Skipping core dump [ 26.575353] Pid 1358(repro_bpf) over core_pipe_limit [ 26.575742] Skipping core dump [ 26.581620] Pid 1360(repro_bpf) over core_pipe_limit [ 26.582008] Skipping core dump
On Fri, Dec 15, 2023 at 1:18 AM Jiri Olsa <jolsa@kernel.org> wrote: > > Pengfei Xu reported [1] Syzkaller/KASAN issue found in bpf_link_show_fdinfo. > > The reason is missing BPF_LINK_TYPE invocation for uprobe multi > link and for several other links, adding that. > > [1] https://lore.kernel.org/bpf/ZXptoKRSLspnk2ie@xpf.sh.intel.com/ > > Fixes: 89ae89f53d20 ("bpf: Add multi uprobe link") > Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support") > Fixes: 84601d6ee68a ("bpf: add bpf_link support for BPF_NETFILTER programs") > Fixes: 35dfaad7188c ("netkit, bpf: Add bpf programmable net device") > Reported-by: Pengfei Xu <pengfei.xu@intel.com> > Signed-off-by: Jiri Olsa <jolsa@kernel.org> > --- > include/linux/bpf_types.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h > index fc0d6f32c687..38cbdaec6bdf 100644 > --- a/include/linux/bpf_types.h > +++ b/include/linux/bpf_types.h > @@ -148,3 +148,7 @@ BPF_LINK_TYPE(BPF_LINK_TYPE_PERF_EVENT, perf) > #endif > BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi) > BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops) > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETFILTER, netfilter) > +BPF_LINK_TYPE(BPF_LINK_TYPE_TCX, tcx) > +BPF_LINK_TYPE(BPF_LINK_TYPE_UPROBE_MULTI, uprobe_multi) > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETKIT, netkit) let's reorder keeping UPROBE_MULTI first or last and then guard TCX, NETFILTER, and NETKIT with CONFIG_NET? This is based on similar guards in BPF_LINK_CREATE handling. > -- > 2.43.0 >
On Fri, Dec 15, 2023 at 06:10:55PM +0800, Hou Tao wrote: > > > On 12/15/2023 5:18 PM, Jiri Olsa wrote: > > Pengfei Xu reported [1] Syzkaller/KASAN issue found in bpf_link_show_fdinfo. > > > > The reason is missing BPF_LINK_TYPE invocation for uprobe multi > > link and for several other links, adding that. > > > > [1] https://lore.kernel.org/bpf/ZXptoKRSLspnk2ie@xpf.sh.intel.com/ > > > > Fixes: 89ae89f53d20 ("bpf: Add multi uprobe link") > > Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support") > > Fixes: 84601d6ee68a ("bpf: add bpf_link support for BPF_NETFILTER programs") > > Fixes: 35dfaad7188c ("netkit, bpf: Add bpf programmable net device") > > Reported-by: Pengfei Xu <pengfei.xu@intel.com> > > Signed-off-by: Jiri Olsa <jolsa@kernel.org> > > --- > > Some BPF_LINK_TYPE() definitions below can be guarded by CONFIG_xx > macro, but I think it doesn't matter here, because these definitions are > only used in bpf_link_type_strs(), so ah right.. will send v2 also with Andrii's suggestions thanks, jirka > > Acked-by: Hou Tao <houtao1@huawei.com> > > > include/linux/bpf_types.h | 4 ++++ > > 1 file changed, 4 insertions(+) > > > > diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h > > index fc0d6f32c687..38cbdaec6bdf 100644 > > --- a/include/linux/bpf_types.h > > +++ b/include/linux/bpf_types.h > > @@ -148,3 +148,7 @@ BPF_LINK_TYPE(BPF_LINK_TYPE_PERF_EVENT, perf) > > #endif > > BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi) > > BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops) > > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETFILTER, netfilter) > > +BPF_LINK_TYPE(BPF_LINK_TYPE_TCX, tcx) > > +BPF_LINK_TYPE(BPF_LINK_TYPE_UPROBE_MULTI, uprobe_multi) > > +BPF_LINK_TYPE(BPF_LINK_TYPE_NETKIT, netkit) >
diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h index fc0d6f32c687..38cbdaec6bdf 100644 --- a/include/linux/bpf_types.h +++ b/include/linux/bpf_types.h @@ -148,3 +148,7 @@ BPF_LINK_TYPE(BPF_LINK_TYPE_PERF_EVENT, perf) #endif BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi) BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops) +BPF_LINK_TYPE(BPF_LINK_TYPE_NETFILTER, netfilter) +BPF_LINK_TYPE(BPF_LINK_TYPE_TCX, tcx) +BPF_LINK_TYPE(BPF_LINK_TYPE_UPROBE_MULTI, uprobe_multi) +BPF_LINK_TYPE(BPF_LINK_TYPE_NETKIT, netkit)
Pengfei Xu reported [1] Syzkaller/KASAN issue found in bpf_link_show_fdinfo. The reason is missing BPF_LINK_TYPE invocation for uprobe multi link and for several other links, adding that. [1] https://lore.kernel.org/bpf/ZXptoKRSLspnk2ie@xpf.sh.intel.com/ Fixes: 89ae89f53d20 ("bpf: Add multi uprobe link") Fixes: e420bed02507 ("bpf: Add fd-based tcx multi-prog infra with link support") Fixes: 84601d6ee68a ("bpf: add bpf_link support for BPF_NETFILTER programs") Fixes: 35dfaad7188c ("netkit, bpf: Add bpf programmable net device") Reported-by: Pengfei Xu <pengfei.xu@intel.com> Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- include/linux/bpf_types.h | 4 ++++ 1 file changed, 4 insertions(+)