Backtrace

WARNING: CPU: 4 PID: 1112 at kernel/sched/sched.h:1649 scx_bpf_cpuperf_set+0x148/0x1a0
Modules linked in: qrtr uhid bnep binfmt_misc vfat fat iwlmvm mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi libarc4 snd_hda_intel snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_usbmidi_lib uvcvideo snd_ump snd_hda_core intel_rapl_msr amd_atl uvc snd_rawmidi intel_rapl_common snd_hwdep videobuf2_vmalloc videobuf2_memops snd_seq videobuf2_v4l2 snd_seq_device iwlwifi videobuf2_common snd_pcm btusb btrtl edac_mce_amd btintel snd_timer btbcm btmtk videodev rapl snd i2c_piix4 gigabyte_wmi wmi_bmof acpi_cpufreq pcspkr k10temp cfg80211 i2c_smbus bluetooth joydev mc r8169 soundcore realtek rfkill gpio_amdpt gpio_generic loop nfnetlink amdgpu video amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec crct10dif_pclmul gpu_sched crc32_pclmul crc32c_intel drm_suballoc_helper drm_buddy polyval_clmulni polyval_generic ghash_clmulni_intel drm_display_helper sha512_ssse3 sha256_ssse3 sha1_ssse3 cec sp5100_tco wmi fuse i2c_dev
CPU: 4 UID: 0 PID: 1112 Comm: scx_rusty Not tainted 6.12.13-200.fc41.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M DS3H/B450M DS3H-CF, BIOS F65 02/15/2024
Sched_ext: rusty (enabling)
RIP: 0010:scx_bpf_cpuperf_set+0x148/0x1a0
Code: 00 00 e9 8b a3 fe ff 0f 1f 44 00 00 eb af 80 3d f7 a4 a7 02 00 75 8b 48 c7 c7 b0 43 e5 aa c6 05 e7 a4 a7 02 01 e8 28 97 f7 ff <0f> 0b e9 71 ff ff ff 89 74 24 04 48 c7 c7 60 bb 87 ab 48 89 ee e8
RSP: 0018:ffffa2c2c268fb20 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff91dc36fb6f00 RCX: 0000000000000027
RDX: ffff91dc36c21908 RSI: 0000000000000001 RDI: ffff91dc36c21900
RBP: ffff91dc36fa1840 R08: 0000000000000000 R09: 0000000000000000
R10: 3c207367616c665f R11: 0000000000000000 R12: ffffffffa9184800
R13: 0000000000000040 R14: ffff91db344eb808 R15: 000000000000000b
FS:  00007f3e969438c0(0000) GS:ffff91dc36c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa4f8004008 CR3: 000000010e5aa000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ? scx_bpf_cpuperf_set+0x148/0x1a0
 ? __warn.cold+0x93/0xfa
 ? scx_bpf_cpuperf_set+0x148/0x1a0
 ? report_bug+0xff/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_sugov_update_single_freq+0x10/0x10
 ? scx_bpf_cpuperf_set+0x148/0x1a0
 bpf_prog_a96b1de8ea1ffab2_create_dom+0x349/0x4b0
 bpf_prog_eb5419426cc38acc_rusty_init+0x1b4/0x259
 bpf__sched_ext_ops_init+0x40/0xa5
 scx_ops_enable.isra.0+0x331/0x1050
 ? security_file_alloc+0x9d/0x160
 bpf_struct_ops_link_create+0x160/0x1c0
 __sys_bpf+0x1858/0x2470
 __x64_sys_bpf+0x21/0x30
 do_syscall_64+0x82/0x160
 ? do_syscall_64+0x8e/0x160
 ? __irq_exit_rcu+0x4a/0xb0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f3e96afbf1d
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 5e 0f 00 f7 d8 64 89 01 48
RSP: 002b:00007fff063c4eb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e96afbf1d
RDX: 0000000000000040 RSI: 00007fff063c4ef0 RDI: 000000000000001c
RBP: 00007fff063c4fc0 R08: 0000000000000002 R09: 0000000000000018
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015
R13: 000000000000002c R14: 0000000000000000 R15: 0000000000000000
 </TASK>