From: Paul Menzel <pmenzel@molgen.mpg.de>
To: Marco Elver <elver@google.com>
Cc: kasan-dev@googlegroups.com, Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>,
Peter Zijlstra <peterz@infradead.org>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Ingo Molnar <mingo@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: BUG: unable to handle page fault for address: 0000000000030368
Date: Tue, 26 Mar 2024 13:44:32 +0100 [thread overview]
Message-ID: <05ba71e6-6b4e-4496-9183-c75bfc8b64cd@molgen.mpg.de> (raw)
In-Reply-To: <CANpmjNMAfLDZtHaZBZk_tZ-oM5FgYTSOgfbJLTFN7JE-mq0u_A@mail.gmail.com>
[Cc: +X86 maintainers]
Dear Marco,
Thank you for your quick reply. (Note, that your mailer wrapped the
pasted lines.)
Am 26.03.24 um 11:07 schrieb Marco Elver:
> On Tue, 26 Mar 2024 at 10:23, Paul Menzel wrote:
>> Trying KCSAN the first time – configuration attached –, it fails to boot
>> on the Dell XPS 13 9360 and QEMU q35. I couldn’t get logs on the Dell
>> XPS 13 9360, so here are the QEMU ones:
>
> If there's a bad access somewhere which is instrumented by KCSAN, it
> will unfortunately still crash inside KCSAN.
>
> What happens if you compile with CONFIG_KCSAN_EARLY_ENABLE=n? It
> disables KCSAN (but otherwise the kernel image is the same) and
> requires turning it on manually with "echo on >
> /sys/kernel/debug/kcsan" after boot.
>
> If it still crashes, then there's definitely a bug elsewhere. If it
> doesn't crash, and only crashes with KCSAN enabled, my guess is that
> KCSAN's delays of individual threads are perturbing execution to
> trigger previously undetected bugs.
Such a Linux kernel booted with a warning on the Dell XPS 13 9360 (but
booted with *no* warning on QEMU q35) [1], but enabling KCSAN on the
laptop hangs the laptop right away. I couldn’t get any logs of the laptop.
> At least I can't explain it any other way.
How do you test KCSAN?
Kind regards,
Paul
>> ```
>> $ qemu-system-x86_64 -M q35 -enable-kvm -smp cpus=2 -m 1G -serial stdio -net nic -net user,hostfwd=tcp::22222-:22 -kernel boot/vmlinuz-6.9.0-rc1+ -append "root=/dev/sda1 console=ttyS0"
>> [ 0.000000] Linux version 6.9.0-rc1+ (build@bohemianrhapsody.molgen.mpg.de) (gcc (Debian 13.2.0-19) 13.2.0, GNU ld (GNU Binutils for Debian) 2.42) #75 SMP PREEMPT_DYNAMIC Tue Mar 26 07:03:41 CET 2024
>> [ 0.000000] Command line: root=/dev/sda1 console=ttyS0
>> [ 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 0x0000000000100000-0x000000003ffdefff] usable
>> [ 0.000000] BIOS-e820: [mem 0x000000003ffdf000-0x000000003fffffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
>> [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
>> [ 0.000000] NX (Execute Disable) protection: active
>> [ 0.000000] APIC: Static calls initialized
>> [ 0.000000] SMBIOS 3.0.0 present.
>> [ 0.000000] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
>> [ 0.000000] Hypervisor detected: KVM
>> [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
>> [ 0.000001] kvm-clock: using sched offset of 1376980956 cycles
>> [ 0.000006] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
>> [ 0.000014] tsc: Detected 2904.008 MHz processor
>> [ 0.004273] last_pfn = 0x3ffdf max_arch_pfn = 0x400000000
>> [ 0.004315] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs
>> [ 0.004323] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
>> [ 0.012972] found SMP MP-table at [mem 0x000f5480-0x000f548f]
>> [ 0.013243] ACPI: Early table checksum verification disabled
>> [ 0.013252] ACPI: RSDP 0x00000000000F52C0 000014 (v00 BOCHS )
>> [ 0.013265] ACPI: RSDT 0x000000003FFE2357 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013283] ACPI: FACP 0x000000003FFE2147 0000F4 (v03 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013304] ACPI: DSDT 0x000000003FFE0040 002107 (v01 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013319] ACPI: FACS 0x000000003FFE0000 000040
>> [ 0.013331] ACPI: APIC 0x000000003FFE223B 000080 (v03 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013346] ACPI: HPET 0x000000003FFE22BB 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013361] ACPI: MCFG 0x000000003FFE22F3 00003C (v01 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013375] ACPI: WAET 0x000000003FFE232F 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001)
>> [ 0.013388] ACPI: Reserving FACP table memory at [mem 0x3ffe2147-0x3ffe223a]
>> [ 0.013393] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe2146]
>> [ 0.013398] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f]
>> [ 0.013402] ACPI: Reserving APIC table memory at [mem 0x3ffe223b-0x3ffe22ba]
>> [ 0.013407] ACPI: Reserving HPET table memory at [mem 0x3ffe22bb-0x3ffe22f2]
>> [ 0.013411] ACPI: Reserving MCFG table memory at [mem 0x3ffe22f3-0x3ffe232e]
>> [ 0.013416] ACPI: Reserving WAET table memory at [mem 0x3ffe232f-0x3ffe2356]
>> [ 0.013746] No NUMA configuration found
>> [ 0.013750] Faking a node at [mem 0x0000000000000000-0x000000003ffdefff]
>> [ 0.013762] NODE_DATA(0) allocated [mem 0x3ffb4000-0x3ffdefff]
>> [ 0.015042] Zone ranges:
>> [ 0.015047] DMA [mem 0x0000000000001000-0x0000000000ffffff]
>> [ 0.015056] DMA32 [mem 0x0000000001000000-0x000000003ffdefff]
>> [ 0.015067] Normal empty
>> [ 0.015073] Device empty
>> [ 0.015080] Movable zone start for each node
>> [ 0.015113] Early memory node ranges
>> [ 0.015116] node 0: [mem 0x0000000000001000-0x000000000009efff]
>> [ 0.015122] node 0: [mem 0x0000000000100000-0x000000003ffdefff]
>> [ 0.015128] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdefff]
>> [ 0.015177] On node 0, zone DMA: 1 pages in unavailable ranges
>> [ 0.015913] On node 0, zone DMA: 97 pages in unavailable ranges
>> [ 0.028914] On node 0, zone DMA32: 33 pages in unavailable ranges
>> [ 0.029456] ACPI: PM-Timer IO Port: 0x608
>> [ 0.029493] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
>> [ 0.029547] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
>> [ 0.029558] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>> [ 0.029564] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
>> [ 0.029569] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>> [ 0.029575] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
>> [ 0.029580] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
>> [ 0.029597] ACPI: Using ACPI (MADT) for SMP configuration information
>> [ 0.029602] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>> [ 0.029624] CPU topo: Max. logical packages: 1
>> [ 0.029628] CPU topo: Max. logical dies: 1
>> [ 0.029631] CPU topo: Max. dies per package: 1
>> [ 0.029644] CPU topo: Max. threads per core: 1
>> [ 0.029647] CPU topo: Num. cores per package: 2
>> [ 0.029650] CPU topo: Num. threads per package: 2
>> [ 0.029653] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs
>> [ 0.029679] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
>> [ 0.029726] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
>> [ 0.029734] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>> [ 0.029738] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
>> [ 0.029742] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>> [ 0.029749] [mem 0x40000000-0xafffffff] available for PCI devices
>> [ 0.029753] Booting paravirtualized kernel on KVM
>> [ 0.029758] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>> [ 0.035898] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
>> [ 0.036314] percpu: Embedded 65 pages/cpu s229376 r8192 d28672 u1048576
>> [ 0.036436] kvm-guest: PV spinlocks disabled, no host support
>> [ 0.036440] Kernel command line: root=/dev/sda1 console=ttyS0
>> [ 0.036669] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
>> [ 0.036739] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
>> [ 0.036830] Fallback order for Node 0: 0
>> [ 0.036839] Built 1 zonelists, mobility grouping on. Total pages: 257759
>> [ 0.036844] Policy zone: DMA32
>> [ 0.036875] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
>> [ 0.042521] Memory: 260860K/1048052K available (22528K kernel code, 2386K rwdata, 6124K rodata, 6304K init, 8064K bss, 70584K reserved, 0K cma-reserved)
>> [ 0.056267] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>> [ 0.056279] kmemleak: Kernel memory leak detector disabled
>> [ 0.056484] Kernel/User page tables isolation: enabled
>> [ 0.056631] ftrace: allocating 43400 entries in 170 pages
>> [ 0.065090] ftrace: allocated 170 pages with 4 groups
>> [ 0.066107] Dynamic Preempt: voluntary
>> [ 0.066496] rcu: Preemptible hierarchical RCU implementation.
>> [ 0.066500] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
>> [ 0.066505] Trampoline variant of Tasks RCU enabled.
>> [ 0.066508] Rude variant of Tasks RCU enabled.
>> [ 0.066510] Tracing variant of Tasks RCU enabled.
>> [ 0.066513] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
>> [ 0.066517] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
>> [ 0.066535] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
>> [ 0.066541] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
>> [ 0.066546] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
>> [ 0.079398] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16
>> [ 0.079764] rcu: srcu_init: Setting srcu_struct sizes based on contention.
>> [ 0.091718] Console: colour VGA+ 80x25
>> [ 0.091774] printk: legacy console [ttyS0] enabled
>> [ 0.232004] ACPI: Core revision 20230628
>> [ 0.233211] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
>> [ 0.234715] APIC: Switch to symmetric I/O mode setup
>> [ 0.235721] x2apic enabled
>> [ 0.236578] APIC: Switched APIC routing to: physical x2apic
>> [ 0.239656] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>> [ 0.241221] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x29dc0d988f1, max_idle_ns: 440795328788 ns
>> [ 0.243872] Calibrating delay loop (skipped) preset value.. 5808.01 BogoMIPS (lpj=11616032)
>> [ 0.246030] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
>> [ 0.247870] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
>> [ 0.248788] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
>> [ 0.250127] Spectre V2 : Mitigation: Retpolines
>> [ 0.251176] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>> [ 0.251868] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
>> [ 0.253483] Speculative Store Bypass: Vulnerable
>> [ 0.255878] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
>> [ 0.257191] MMIO Stale Data: Unknown: No mitigations
>> [ 0.258243] x86/fpu: x87 FPU will use FXSAVE
>> [ 0.327550] Freeing SMP alternatives memory: 36K
>> [ 0.327884] pid_max: default: 32768 minimum: 301
>> [ 0.330232] LSM: initializing lsm=capability,landlock,apparmor,tomoyo,bpf,ima,evm
>> [ 0.332326] landlock: Up and running.
>> [ 0.333534] AppArmor: AppArmor initialized
>> [ 0.334523] TOMOYO Linux initialized
>> [ 0.335895] LSM support for eBPF active
>> [ 0.337311] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
>> [ 0.339886] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
>> [ 0.344459] kcsan: enabled early
>> [ 0.345245] kcsan: non-strict mode configured - use CONFIG_KCSAN_STRICT=y to see all data races
>> [ 0.375873] BUG: unable to handle page fault for address: 0000000000030368
>> [ 0.377316] #PF: supervisor read access in kernel mode
>> [ 0.378506] #PF: error_code(0x0000) - not-present page
>> [ 0.379647] PGD 0 P4D 0
>> [ 0.379861] Oops: 0000 [#1] PREEMPT SMP PTI
>> [ 0.379861] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc1+ #75
>> [ 0.379861] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
>> [ 0.379861] RIP: 0010:kcsan_setup_watchpoint+0x3cc/0x400
>> [ 0.379861] Code: 8b 04 24 4c 89 c2 48 31 c2 e9 69 fe ff ff 45 31 c0 e9 c3 fd ff ff 4c 89 c2 31 c0 e9 57 fe ff ff 45 0f b6 04 24 e9 af fd ff ff <45> 8b 04 24 e9 a6 fd ff ff 85 c9 74 08 f0 48 ff 05 b7 a2 6e 02 b9
>> [ 0.379861] RSP: 0000:ffff9fed80003de0 EFLAGS: 00010046
>> [ 0.379861] RAX: 0000000000000000 RBX: ffff8c2d3ec302c0 RCX: 0000000000000030
>> [ 0.379861] RDX: 0000000000000001 RSI: ffffffff995ff0f0 RDI: 0000000000000000
>> [ 0.379861] RBP: 0000000000000004 R08: 00000000aaaaaaab R09: 0000000000000000
>> [ 0.379861] R10: 0000000000030368 R11: 0008000000030368 R12: 0000000000030368
>> [ 0.379861] R13: 0000000000000031 R14: 0000000000000000 R15: 0000000000000000
>> [ 0.379861] FS: 0000000000000000(0000) GS:ffff8c2d3ec00000(0000) knlGS:0000000000000000
>> [ 0.379861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 0.379861] CR2: 0000000000030368 CR3: 0000000030a20000 CR4: 00000000000006f0
>> [ 0.379861] Call Trace:
>> [ 0.379861] <IRQ>
>> [ 0.379861] ? __die+0x23/0x70
>> [ 0.379861] ? page_fault_oops+0x173/0x4f0
>> [ 0.379861] ? exc_page_fault+0x81/0x190
>> [ 0.379861] ? asm_exc_page_fault+0x26/0x30
>> [ 0.379861] ? perf_event_task_tick+0x40/0x130
>> [ 0.379861] ? kcsan_setup_watchpoint+0x3cc/0x400
>> [ 0.379861] ? update_load_avg+0x7e/0x7e0
>> [ 0.379861] ? __hrtimer_run_queues+0x3e/0x4b0
>> [ 0.379861] ? hrtimer_active+0x88/0xc0
>> [ 0.379861] perf_event_task_tick+0x40/0x130
>> [ 0.379861] scheduler_tick+0xe3/0x2a0
>> [ 0.379861] update_process_times+0xb4/0xe0
>> [ 0.379861] tick_periodic+0x4e/0x110
>> [ 0.379861] tick_handle_periodic+0x39/0x90
>> [ 0.379861] ? __pfx_timer_interrupt+0x10/0x10
>> [ 0.379861] timer_interrupt+0x18/0x30
>> [ 0.379861] __handle_irq_event_percpu+0x7b/0x280
>> [ 0.379861] handle_irq_event+0x78/0xf0
>> [ 0.379861] handle_edge_irq+0x11e/0x400
>> [ 0.379861] __common_interrupt+0x3f/0xa0
>> [ 0.379861] common_interrupt+0x80/0xa0
>> [ 0.379861] </IRQ>
>> [ 0.379861] <TASK>
>> [ 0.379861] asm_common_interrupt+0x26/0x40
>> [ 0.379861] RIP: 0010:__tsan_read4+0x34/0x110
>> [ 0.379861] Code: 4c 8b 1c 24 48 b9 ff ff ff ff ff ff 01 00 48 c1 e8 09 49 21 ca 25 f8 01 00 00 4c 8d 80 60 e8 cc 9b 48 05 78 e8 cc 9b 4d 8b 08 <4d> 85 c9 79 2a 4c 89 ca 4c 89 ce 48 c1 ea 31 48 21 ce 81 e2 ff 3f
>> [ 0.379861] RSP: 0000:ffff9fed80013e18 EFLAGS: 00000296
>> [ 0.379861] RAX: ffffffff9bcce890 RBX: 000000012dbb5ed6 RCX: 0001ffffffffffff
>> [ 0.379861] RDX: 0000000000098472 RSI: ffffffff9b65df00 RDI: ffffffff9b043f64
>> [ 0.379861] RBP: 0000000000b13f20 R08: ffffffff9bcce878 R09: 0000000000000000
>> [ 0.379861] R10: 0001ffff9b043f64 R11: ffffffff9b65df00 R12: 00000000fffedb23
>> [ 0.379861] R13: 0000000000000000 R14: ffff8c2d3ec00000 R15: 00000000002c4fc8
>> [ 0.379861] ? setup_boot_APIC_clock+0x180/0x8f0
>> [ 0.379861] ? setup_boot_APIC_clock+0x180/0x8f0
>> [ 0.379861] setup_boot_APIC_clock+0x180/0x8f0
>> [ 0.379861] native_smp_prepare_cpus+0x2b/0xc0
>> [ 0.379861] kernel_init_freeable+0x41e/0x7d0
>> [ 0.379861] ? __pfx_kernel_init+0x10/0x10
>> [ 0.379861] kernel_init+0x1f/0x230
>> [ 0.379861] ret_from_fork+0x34/0x50
>> [ 0.379861] ? __pfx_kernel_init+0x10/0x10
>> [ 0.379861] ret_from_fork_asm+0x1a/0x30
>> [ 0.379861] </TASK>
>> [ 0.379861] Modules linked in:
>> [ 0.379861] CR2: 0000000000030368
>> [ 0.379861] ---[ end trace 0000000000000000 ]---
>> [ 0.379861] RIP: 0010:kcsan_setup_watchpoint+0x3cc/0x400
>> [ 0.379861] Code: 8b 04 24 4c 89 c2 48 31 c2 e9 69 fe ff ff 45 31 c0 e9 c3 fd ff ff 4c 89 c2 31 c0 e9 57 fe ff ff 45 0f b6 04 24 e9 af fd ff ff <45> 8b 04 24 e9 a6 fd ff ff 85 c9 74 08 f0 48 ff 05 b7 a2 6e 02 b9
>> [ 0.379861] RSP: 0000:ffff9fed80003de0 EFLAGS: 00010046
>> [ 0.379861] RAX: 0000000000000000 RBX: ffff8c2d3ec302c0 RCX: 0000000000000030
>> [ 0.379861] RDX: 0000000000000001 RSI: ffffffff995ff0f0 RDI: 0000000000000000
>> [ 0.379861] RBP: 0000000000000004 R08: 00000000aaaaaaab R09: 0000000000000000
>> [ 0.379861] R10: 0000000000030368 R11: 0008000000030368 R12: 0000000000030368
>> [ 0.379861] R13: 0000000000000031 R14: 0000000000000000 R15: 0000000000000000
>> [ 0.379861] FS: 0000000000000000(0000) GS:ffff8c2d3ec00000(0000) knlGS:0000000000000000
>> [ 0.379861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 0.379861] CR2: 0000000000030368 CR3: 0000000030a20000 CR4: 00000000000006f0
>> [ 0.379861] Kernel panic - not syncing: Fatal exception in interrupt
>> [ 0.379861] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
>> ```
next parent reply other threads:[~2024-03-26 12:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bd455761-3dbf-4f44-a0e3-dff664284fcc@molgen.mpg.de>
[not found] ` <CANpmjNMAfLDZtHaZBZk_tZ-oM5FgYTSOgfbJLTFN7JE-mq0u_A@mail.gmail.com>
2024-03-26 12:44 ` Paul Menzel [this message]
2024-03-28 16:17 ` BUG: unable to handle page fault for address: 0000000000030368 Paul Menzel
2024-04-09 19:21 ` Marco Elver
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