program:
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff75257025bfa100000000000007010000f8ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000ff00000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x7000, 0x4000000}, 0x28)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0)
[ 68.412252][ T5304] Bluetooth: hci0: command tx timeout
[ 68.505855][ T5324] ------------[ cut here ]------------
[ 68.508314][ T5324] Please remove unsupported % in format string
[ 68.512675][ T5324] WARNING: CPU: 0 PID: 5324 at lib/vsprintf.c:2724 format_decode+0x965/0xe30
[ 68.516474][ T5324] Modules linked in:
[ 68.518467][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted 6.16.0-rc3-syzkaller-00042-g78f4e737a53e #0 PREEMPT(full)
[ 68.524288][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.529656][ T5324] RIP: 0010:format_decode+0x965/0xe30
[ 68.532306][ T5324] Code: e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 0f 85 b4 04 00 00 41 0f b6 34 24 48 c7 c7 c0 1c b9 8c e8 8c 17 21 f6 90 <0f> 0b 90 90 e9 6b fc ff ff e8 9d 6d 5d f6 48 89 dd e9 55 fa ff ff
[ 68.540902][ T5324] RSP: 0018:ffffc9000ff7f7b0 EFLAGS: 00010246
[ 68.543880][ T5324] RAX: 11d22351afd90100 RBX: 0000000000000000 RCX: 0000000000100000
[ 68.547833][ T5324] RDX: ffffc9000de82000 RSI: 0000000000000a7d RDI: 0000000000000a7e
[ 68.551974][ T5324] RBP: ffffc9000ff7f9ac R08: ffff88801fc24293 R09: 1ffff11003f84852
[ 68.555711][ T5324] R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffffc9000ff7f9ac
[ 68.559533][ T5324] R13: ffffffff8cb917c0 R14: 0000000000000406 R15: 0000000000000400
[ 68.563220][ T5324] FS: 00007fa2207d56c0(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 68.567287][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.570294][ T5324] CR2: 0000200000001000 CR3: 00000000437f9000 CR4: 0000000000352ef0
[ 68.580758][ T5324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.584606][ T5324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.588688][ T5324] Call Trace:
[ 68.590666][ T5324]
[ 68.592483][ T5324] bstr_printf+0xd0/0xb70
[ 68.595099][ T5324] bpf_trace_printk+0x10e/0x190
[ 68.597766][ T5324] ? ktime_get+0x3e/0x1f0
[ 68.599895][ T5324] ? __pfx_bpf_trace_printk+0x10/0x10
[ 68.602444][ T5324] ? __local_bh_disable_ip+0xf1/0x190
[ 68.605096][ T5324] ? ktime_get+0x1cb/0x1f0
[ 68.607369][ T5324] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 68.609870][ T5324] bpf_test_run+0x38b/0x830
[ 68.612069][ T5324] ? bpf_test_run+0x205/0x830
[ 68.614333][ T5324] ? __pfx_bpf_test_run+0x10/0x10
[ 68.616782][ T5324] ? slab_build_skb+0x273/0x3e0
[ 68.619266][ T5324] ? convert___skb_to_skb+0x3d/0x590
[ 68.621875][ T5324] bpf_prog_test_run_skb+0xb30/0x1560
[ 68.624426][ T5324] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 68.627084][ T5324] bpf_prog_test_run+0x2c7/0x340
[ 68.629645][ T5324] __sys_bpf+0x4a4/0x860
[ 68.631694][ T5324] ? __pfx___sys_bpf+0x10/0x10
[ 68.634147][ T5324] ? rcu_is_watching+0x15/0xb0
[ 68.636635][ T5324] ? rcu_is_watching+0x15/0xb0
[ 68.639160][ T5324] __x64_sys_bpf+0x7c/0x90
[ 68.641381][ T5324] do_syscall_64+0xfa/0x3b0
[ 68.643599][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.646622][ T5324] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 68.649536][ T5324] ? clear_bhb_loop+0x60/0xb0
[ 68.651684][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.654313][ T5324] RIP: 0033:0x7fa21f98e929
[ 68.656489][ T5324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.665699][ T5324] RSP: 002b:00007fa2207d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.670012][ T5324] RAX: ffffffffffffffda RBX: 00007fa21fbb5fa0 RCX: 00007fa21f98e929
[ 68.673968][ T5324] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[ 68.677791][ T5324] RBP: 00007fa21fa10b39 R08: 0000000000000000 R09: 0000000000000000
[ 68.681421][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.685447][ T5324] R13: 0000000000000000 R14: 00007fa21fbb5fa0 R15: 00007ffc26e2d758
[ 68.689742][ T5324]
[ 68.691435][ T5324] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 68.694692][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted 6.16.0-rc3-syzkaller-00042-g78f4e737a53e #0 PREEMPT(full)
[ 68.700313][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.705140][ T5324] Call Trace:
[ 68.706709][ T5324]
[ 68.708134][ T5324] dump_stack_lvl+0x99/0x250
[ 68.710189][ T5324] ? __asan_memcpy+0x40/0x70
[ 68.712242][ T5324] ? __pfx_dump_stack_lvl+0x10/0x10
[ 68.714583][ T5324] ? __pfx__printk+0x10/0x10
[ 68.716637][ T5324] panic+0x2db/0x790
[ 68.718546][ T5324] ? __pfx_panic+0x10/0x10
[ 68.720687][ T5324] __warn+0x31b/0x4b0
[ 68.722653][ T5324] ? format_decode+0x965/0xe30
[ 68.724845][ T5324] ? format_decode+0x965/0xe30
[ 68.727003][ T5324] report_bug+0x2be/0x4f0
[ 68.728924][ T5324] ? format_decode+0x965/0xe30
[ 68.731004][ T5324] ? format_decode+0x965/0xe30
[ 68.733106][ T5324] ? format_decode+0x967/0xe30
[ 68.735205][ T5324] handle_bug+0x84/0x160
[ 68.737040][ T5324] exc_invalid_op+0x1a/0x50
[ 68.739091][ T5324] asm_exc_invalid_op+0x1a/0x20
[ 68.741390][ T5324] RIP: 0010:format_decode+0x965/0xe30
[ 68.743787][ T5324] Code: e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 0f 85 b4 04 00 00 41 0f b6 34 24 48 c7 c7 c0 1c b9 8c e8 8c 17 21 f6 90 <0f> 0b 90 90 e9 6b fc ff ff e8 9d 6d 5d f6 48 89 dd e9 55 fa ff ff
[ 68.753284][ T5324] RSP: 0018:ffffc9000ff7f7b0 EFLAGS: 00010246
[ 68.756295][ T5324] RAX: 11d22351afd90100 RBX: 0000000000000000 RCX: 0000000000100000
[ 68.760431][ T5324] RDX: ffffc9000de82000 RSI: 0000000000000a7d RDI: 0000000000000a7e
[ 68.764674][ T5324] RBP: ffffc9000ff7f9ac R08: ffff88801fc24293 R09: 1ffff11003f84852
[ 68.768302][ T5324] R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffffc9000ff7f9ac
[ 68.771952][ T5324] R13: ffffffff8cb917c0 R14: 0000000000000406 R15: 0000000000000400
[ 68.775743][ T5324] bstr_printf+0xd0/0xb70
[ 68.777780][ T5324] bpf_trace_printk+0x10e/0x190
[ 68.779792][ T5324] ? ktime_get+0x3e/0x1f0
[ 68.781599][ T5324] ? __pfx_bpf_trace_printk+0x10/0x10
[ 68.783751][ T5324] ? __local_bh_disable_ip+0xf1/0x190
[ 68.786051][ T5324] ? ktime_get+0x1cb/0x1f0
[ 68.788122][ T5324] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 68.790671][ T5324] bpf_test_run+0x38b/0x830
[ 68.792786][ T5324] ? bpf_test_run+0x205/0x830
[ 68.795045][ T5324] ? __pfx_bpf_test_run+0x10/0x10
[ 68.797352][ T5324] ? slab_build_skb+0x273/0x3e0
[ 68.799604][ T5324] ? convert___skb_to_skb+0x3d/0x590
[ 68.802011][ T5324] bpf_prog_test_run_skb+0xb30/0x1560
[ 68.804388][ T5324] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 68.807214][ T5324] bpf_prog_test_run+0x2c7/0x340
[ 68.809445][ T5324] __sys_bpf+0x4a4/0x860
[ 68.811412][ T5324] ? __pfx___sys_bpf+0x10/0x10
[ 68.813686][ T5324] ? rcu_is_watching+0x15/0xb0
[ 68.815930][ T5324] ? rcu_is_watching+0x15/0xb0
[ 68.818261][ T5324] __x64_sys_bpf+0x7c/0x90
[ 68.820355][ T5324] do_syscall_64+0xfa/0x3b0
[ 68.822619][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.825484][ T5324] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 68.828333][ T5324] ? clear_bhb_loop+0x60/0xb0
[ 68.830579][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.833348][ T5324] RIP: 0033:0x7fa21f98e929
[ 68.835388][ T5324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.843793][ T5324] RSP: 002b:00007fa2207d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.847359][ T5324] RAX: ffffffffffffffda RBX: 00007fa21fbb5fa0 RCX: 00007fa21f98e929
[ 68.850518][ T5324] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[ 68.853708][ T5324] RBP: 00007fa21fa10b39 R08: 0000000000000000 R09: 0000000000000000
[ 68.857363][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.860902][ T5324] R13: 0000000000000000 R14: 00007fa21fbb5fa0 R15: 00007ffc26e2d758
[ 68.864555][ T5324]
[ 68.866303][ T5324] Kernel Offset: disabled
[ 68.868217][ T5324] Rebooting in 86400 seconds..