bash — Kernel Picnic!
[ 0.000000] Linux version 6.6.12-arch1-1 (builder@ci) (gcc (GCC) 13.2.1) #1 SMP PREEMPT_DYNAMIC [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=/dev/sda2 rw quiet [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point regs' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes [ 0.512345] ACPI: bus type PCI registered [ 0.612349] pci 0000:00:1f.2: SATA controller using AHCI [ 1.024551] SCSI subsystem initialized [ 1.228998] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB) [ 1.311111] sd 0:0:0:0: [sda] Write Protect is off [ 2.004200] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.211221] random: crng init done [ 3.000100] systemd[1]: Started udev Kernel Device Manager. [ 3.555555] e1000e 0000:00:19.0 eth0: registered PHC clock [ 4.123456] vhci_hcd: USB/IP 'Virtual' Host Controller (VHCI) Driver loaded [ 12.493020] device-mapper: table: 252:0: raid: md imported device too small [ 12.493025] device-mapper: ioctl: error adding target to table [ 13.006999] md/raid1:md0: active with 2 out of 2 mirrors [ 13.280001] ------------[ cut here ]------------ [ 13.280010] WARNING: CPU: 3 PID: 1 at kernel/sched/core.c:1234 enqueue_task+0x1e3/0x210 [ 13.280013] Modules linked in: ext4 dm_crypt raid1 e1000e xhci_pci xhci_hcd [ 13.280018] CPU: 3 PID: 1 Comm: systemd Tainted: G U 6.6.12-arch1-1 #1 [ 13.280021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-0 [ 13.280024] RIP: 0010:enqueue_task+0x1e3/0x210 [ 13.280026] RSP: 0018:ffffb6dd0010bd90 EFLAGS: 00010246 [ 13.280028] RAX: 0000000000000000 RBX: ffff9a3a41c14600 RCX: 0000000000000001 [ 13.280030] RDX: 0000000000000000 RSI: ffff9a3a41c14600 RDI: ffff9a3a41c14600 [ 13.280032] RBP: ffffb6dd0010bdb8 R08: 0000000000000000 R09: 0000000000000001 [ 13.280034] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a3a40abc000 [ 13.280036] R13: ffff9a3a40abc000 R14: 0000000000000000 R15: 0000000000000001 [ 13.280039] Call Trace: [ 13.280041] [ 13.280043] enqueue_task_fair+0x96/0x1a0 [ 13.280046] activate_task+0x53/0x80 [ 13.280048] try_to_wake_up+0x240/0x320 [ 13.280051] wake_up_process+0x15/0x20 [ 13.280053] wake_up_new_task+0x113/0x180 [ 13.280056] do_fork+0x1e2/0x390 [ 13.280058] kernel_thread+0x21/0x30 [ 13.280061] ret_from_fork+0x34/0x50 [ 13.280063] [ 13.280066] ---[ end trace 25ab4f5f8609d123 ]--- [ 14.001337] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 [ 14.001346] #PF: supervisor read access in kernel mode [ 14.001349] #PF: error_code(0x0000) - not-present page [ 14.001352] PGD 0 P4D 0 [ 14.001357] Oops: 0000 [#1] PREEMPT SMP PTI [ 14.001362] CPU: 1 PID: 42 Comm: kworker/u8:2 Tainted: G U 6.6.12-arch1-1 #1 [ 14.001367] Workqueue: events_unbound async_run_entry_fn [ 14.001374] RIP: 0010:panic_over_picnic+0x2f/0x90 [ 14.001378] RSP: 0018:ffffb6dd0010c100 EFLAGS: 00010246 [ 14.001382] RAX: 0000000000000000 RBX: ffff9a3a40c7a000 RCX: 0000000000000000 [ 14.001386] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 14.001390] RBP: ffffb6dd0010c118 R08: 0000000000000000 R09: 0000000000000000 [ 14.001394] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 14.001398] R13: ffff9a3a40c7a000 R14: 0000000000000000 R15: 0000000000000000 [ 14.001402] FS: 0000000000000000(0000) GS:ffff9a3a47c80000(0000) knlGS:0000000000000000 [ 14.001407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 14.001411] CR2: 0000000000000040 CR3: 000000000280a001 CR4: 00000000003706e0 [ 14.001417] Call Trace: [ 14.001420] [ 14.001423] process_one_work+0x1f2/0x3c0 [ 14.001427] worker_thread+0x51/0x3b0 [ 14.001430] kthread+0xd0/0x100 [ 14.001434] ret_from_fork+0x34/0x50 [ 14.001437] [ 14.001441] Modules linked in: picnic_basket(blanket) sandwiches lemonade sun_shine [ 14.001448] CR2: 0000000000000040 [ 14.001451] ---[ end trace 25ab4f5f8609d124 ]--- [ 14.001456] Kernel panic - not syncing: Fatal exception [ 14.001461] CPU: 1 PID: 42 Comm: kworker/u8:2 Not tainted 6.6.12-arch1-1 #1 [ 14.001466] Hardware name: Imaginary Picnic Machine [ 14.001471] Rebooting in 10 seconds.. (press power to abort)
[ 00.000000] booting virtual kernel subsystem 'picnic' [ 00.000311] loading module: /lib/modules/picnic/checkered_blanket.ko [ 00.001102] blanket: size=128x64, pattern=green/light-green [ 00.002441] initializing basket-controller (rev 1.2 UTF8) [ 00.003155] basket: adding item '🍞' [ 00.003157] basket: adding item '🧀' [ 00.003159] basket: adding item '🍓' [ 00.003160] basket: adding item '🥤' [ 01.512884] INFO: creating scene graph... [ 01.513441] INFO: assembling ASCII landscape... .-. .-. ( ) ( ) '-' '-' ┌──────────────────────────┐ │ loading meadow…… ok │ └──────────────────────────┘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣦⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠿⠿⠿⣿⣿⣿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⠋⠀⠀⠀⠀⠀⠙⢿⣿⣷⣄ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁ [ 02.004100] ascii_tree: initializing 🌲 🌲🌲 🌲🌲🌲 ⠀⠀.-"`". │ ⠀/ .===. \ │ ⠀| | ' ' | | │ ⠀\ `___´ / │ `'-----'` [ 03.113900] creating picnic_area@0xffff8c ╔═══════════════════════════════╗ ║ 🧺 🍞 🧀 🍓 🍇 🥤 ║ ║ Kernel Picnic im Terminal! ║ ╚═══════════════════════════════╝ [ 04.991443] spawning user processes… (•ᴗ•) (•‿•) /| | /| | / \ / \ [ 05.224001] scheduler: switching to picnic mode [ 05.224553] cpu0: frequency scaling → "relaxed" [ 05.224998] cpu1: frequency scaling → "enjoy" [ 06.771001] WARNING: system idle detected [ 06.771223] HINT: maybe sit down on the blanket? ▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒ ▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓ ▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒ ▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓ ▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒ ▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓▒▓ [ 07.441000] picnicd: service started [ 07.441113] entropy stable: light breeze detected [ 07.441881] all subsystems running clean --- END OF LOG ---