program:
r0 = 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)={r0, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x0, 0x4000000}, 0x28)
bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x5, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3, &(0x7f0000000540), 0x1, 0x4a1, &(0x7f0000000000)="$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")
socket$key(0xf, 0x3, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='memory.events\x00', 0x100002, 0x0)
syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8, @ANYBLOB="05", @ANYRES16], 0x0)
[ 86.631119][ T5309] Bluetooth: hci0: command tx timeout
[ 86.637131][ T10] cfg80211: failed to load regulatory.db
[ 86.705867][ T5326] ------------[ cut here ]------------
[ 86.707778][ T5326] Please remove unsupported % in format string
[ 86.710280][ T5326] WARNING: CPU: 0 PID: 5326 at lib/vsprintf.c:2702 format_decode+0x965/0xe30
[ 86.713835][ T5326] Modules linked in:
[ 86.715527][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.15.0-rc7-syzkaller-00144-gb1427432d3b6 #0 PREEMPT(full)
[ 86.720498][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.725164][ T5326] RIP: 0010:format_decode+0x965/0xe30
[ 86.727515][ T5326] 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 20 fb 96 8c e8 bc 77 31 f6 90 <0f> 0b 90 90 e9 6b fc ff ff e8 1d 1b 6d f6 48 89 dd e9 55 fa ff ff
[ 86.735543][ T5326] RSP: 0018:ffffc9000d48f7d0 EFLAGS: 00010246
[ 86.738332][ T5326] RAX: e2c3b35b57028600 RBX: 0000000000000000 RCX: 0000000000100000
[ 86.741652][ T5326] RDX: ffffc9000e06a000 RSI: 0000000000000aed RDI: 0000000000000aee
[ 86.745172][ T5326] RBP: ffffc9000d48f9cc R08: ffff88801fe23e93 R09: 1ffff11003fc47d2
[ 86.748551][ T5326] R10: dffffc0000000000 R11: ffffed1003fc47d3 R12: ffffc9000d48f9cc
[ 86.752073][ T5326] R13: ffffffff8c96f620 R14: 0000000000000406 R15: 0000000000000400
[ 86.755717][ T5326] FS: 00007f9a838c66c0(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000
[ 86.759375][ T5326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.762232][ T5326] CR2: 00007f9a82bab528 CR3: 000000003ef80000 CR4: 0000000000352ef0
[ 86.765733][ T5326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.769184][ T5326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.772596][ T5326] Call Trace:
[ 86.774226][ T5326]
[ 86.775521][ T5326] bstr_printf+0xd0/0xb70
[ 86.777469][ T5326] bpf_trace_printk+0x10e/0x190
[ 86.779523][ T5326] ? ktime_get+0x3e/0x1f0
[ 86.781433][ T5326] ? __pfx_bpf_trace_printk+0x10/0x10
[ 86.783942][ T5326] ? __local_bh_disable_ip+0xf1/0x190
[ 86.786361][ T5326] ? ktime_get+0x1cb/0x1f0
[ 86.788436][ T5326] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 86.790838][ T5326] bpf_test_run+0x38e/0x830
[ 86.793059][ T5326] ? bpf_test_run+0x205/0x830
[ 86.795193][ T5326] ? __pfx_bpf_test_run+0x10/0x10
[ 86.797471][ T5326] ? slab_build_skb+0x273/0x3e0
[ 86.799423][ T5326] ? convert___skb_to_skb+0x3d/0x590
[ 86.801478][ T5326] bpf_prog_test_run_skb+0xb30/0x1560
[ 86.803817][ T5326] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 86.806153][ T5326] bpf_prog_test_run+0x2a9/0x340
[ 86.808158][ T5326] __sys_bpf+0x4a4/0x860
[ 86.809911][ T5326] ? __pfx___sys_bpf+0x10/0x10
[ 86.811848][ T5326] ? rcu_is_watching+0x15/0xb0
[ 86.813921][ T5326] ? rcu_is_watching+0x15/0xb0
[ 86.816044][ T5326] __x64_sys_bpf+0x7c/0x90
[ 86.818076][ T5326] do_syscall_64+0xf6/0x210
[ 86.820103][ T5326] ? clear_bhb_loop+0x60/0xb0
[ 86.822213][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.824963][ T5326] RIP: 0033:0x7f9a8298e969
[ 86.826928][ T5326] 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
[ 86.835317][ T5326] RSP: 002b:00007f9a838c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 86.838942][ T5326] RAX: ffffffffffffffda RBX: 00007f9a82bb5fa0 RCX: 00007f9a8298e969
[ 86.842332][ T5326] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[ 86.845908][ T5326] RBP: 00007f9a82a10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 86.849298][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.852760][ T5326] R13: 0000000000000000 R14: 00007f9a82bb5fa0 R15: 00007ffde2032288
[ 86.856357][ T5326]
[ 86.857780][ T5326] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.860881][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.15.0-rc7-syzkaller-00144-gb1427432d3b6 #0 PREEMPT(full)
[ 86.865924][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.870603][ T5326] Call Trace:
[ 86.872095][ T5326]
[ 86.873509][ T5326] dump_stack_lvl+0x99/0x250
[ 86.875627][ T5326] ? __asan_memcpy+0x40/0x70
[ 86.877774][ T5326] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.880057][ T5326] ? __pfx__printk+0x10/0x10
[ 86.882152][ T5326] panic+0x2db/0x790
[ 86.883929][ T5326] ? __pfx_panic+0x10/0x10
[ 86.885885][ T5326] __warn+0x31b/0x4b0
[ 86.887658][ T5326] ? format_decode+0x965/0xe30
[ 86.889787][ T5326] ? format_decode+0x965/0xe30
[ 86.891898][ T5326] report_bug+0x2be/0x4f0
[ 86.893817][ T5326] ? format_decode+0x965/0xe30
[ 86.895903][ T5326] ? format_decode+0x965/0xe30
[ 86.897999][ T5326] ? format_decode+0x967/0xe30
[ 86.900067][ T5326] handle_bug+0x84/0x160
[ 86.902064][ T5326] exc_invalid_op+0x1a/0x50
[ 86.904212][ T5326] asm_exc_invalid_op+0x1a/0x20
[ 86.906293][ T5326] RIP: 0010:format_decode+0x965/0xe30
[ 86.908515][ T5326] 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 20 fb 96 8c e8 bc 77 31 f6 90 <0f> 0b 90 90 e9 6b fc ff ff e8 1d 1b 6d f6 48 89 dd e9 55 fa ff ff
[ 86.916610][ T5326] RSP: 0018:ffffc9000d48f7d0 EFLAGS: 00010246
[ 86.919257][ T5326] RAX: e2c3b35b57028600 RBX: 0000000000000000 RCX: 0000000000100000
[ 86.922676][ T5326] RDX: ffffc9000e06a000 RSI: 0000000000000aed RDI: 0000000000000aee
[ 86.926187][ T5326] RBP: ffffc9000d48f9cc R08: ffff88801fe23e93 R09: 1ffff11003fc47d2
[ 86.929531][ T5326] R10: dffffc0000000000 R11: ffffed1003fc47d3 R12: ffffc9000d48f9cc
[ 86.932895][ T5326] R13: ffffffff8c96f620 R14: 0000000000000406 R15: 0000000000000400
[ 86.936250][ T5326] bstr_printf+0xd0/0xb70
[ 86.938217][ T5326] bpf_trace_printk+0x10e/0x190
[ 86.940521][ T5326] ? ktime_get+0x3e/0x1f0
[ 86.942916][ T5326] ? __pfx_bpf_trace_printk+0x10/0x10
[ 86.945972][ T5326] ? __local_bh_disable_ip+0xf1/0x190
[ 86.948563][ T5326] ? ktime_get+0x1cb/0x1f0
[ 86.950547][ T5326] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 86.952900][ T5326] bpf_test_run+0x38e/0x830
[ 86.954872][ T5326] ? bpf_test_run+0x205/0x830
[ 86.956863][ T5326] ? __pfx_bpf_test_run+0x10/0x10
[ 86.959140][ T5326] ? slab_build_skb+0x273/0x3e0
[ 86.961296][ T5326] ? convert___skb_to_skb+0x3d/0x590
[ 86.963582][ T5326] bpf_prog_test_run_skb+0xb30/0x1560
[ 86.965719][ T5326] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 86.968385][ T5326] bpf_prog_test_run+0x2a9/0x340
[ 86.971094][ T5326] __sys_bpf+0x4a4/0x860
[ 86.973495][ T5326] ? __pfx___sys_bpf+0x10/0x10
[ 86.975849][ T5326] ? rcu_is_watching+0x15/0xb0
[ 86.978226][ T5326] ? rcu_is_watching+0x15/0xb0
[ 86.980328][ T5326] __x64_sys_bpf+0x7c/0x90
[ 86.982288][ T5326] do_syscall_64+0xf6/0x210
[ 86.984255][ T5326] ? clear_bhb_loop+0x60/0xb0
[ 86.986215][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.988715][ T5326] RIP: 0033:0x7f9a8298e969
[ 86.990705][ T5326] 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
[ 86.998680][ T5326] RSP: 002b:00007f9a838c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 87.002370][ T5326] RAX: ffffffffffffffda RBX: 00007f9a82bb5fa0 RCX: 00007f9a8298e969
[ 87.005630][ T5326] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[ 87.009127][ T5326] RBP: 00007f9a82a10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 87.012461][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 87.015930][ T5326] R13: 0000000000000000 R14: 00007f9a82bb5fa0 R15: 00007ffde2032288
[ 87.019379][ T5326]
[ 87.021108][ T5326] Kernel Offset: disabled
[ 87.023158][ T5326] Rebooting in 86400 seconds..