R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 000000000000000b R14: 00007fa1f6f9bf80 R15: 00007ffea02b9218
 </TASK>
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6373 at kernel/trace/blktrace.c:1085 blk_register_tracepoints+0x2eb/0x3c0 kernel/trace/blktrace.c:1085
Modules linked in:
CPU: 1 UID: 0 PID: 6373 Comm: syz-executor.2 Not tainted 6.15.0-rc7-syzkaller-g4a95bc121ccd #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:blk_register_tracepoints+0x2eb/0x3c0 kernel/trace/blktrace.c:1085
Code: c3 89 c6 e8 f7 1d f8 ff 85 db 0f 85 d8 00 00 00 5b e9 a9 22 f8 ff e8 a4 22 f8 ff 90 0f 0b 90 e9 49 fd ff ff e8 96 22 f8 ff 90 <0f> 0b 90 e9 68 fd ff ff e8 88 22 f8 ff 90 0f 0b 90 e9 87 fd ff ff
RSP: 0018:ffffc9000af57be8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: ffffffff81c32013
RDX: ffff888025e9bc00 RSI: ffffffff81c322aa RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffff4 R11: 0000000000000000 R12: 0000000000000000
R13: ffffffffffffffff R14: ffff8881437d9380 R15: ffffc9000af57cb4
FS:  00007fa1f7cb36c0(0000) GS:ffff888124ae0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa1f6f9d988 CR3: 000000007ec64000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 get_probe_ref kernel/trace/blktrace.c:337 [inline]
 do_blk_trace_setup+0x933/0xb50 kernel/trace/blktrace.c:611
 blk_trace_setup+0xed/0x1b0 kernel/trace/blktrace.c:632
 sg_ioctl_common drivers/scsi/sg.c:1114 [inline]
 sg_ioctl+0x7d7/0x2880 drivers/scsi/sg.c:1156
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl fs/ioctl.c:892 [inline]
 __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:892
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa1f6e7cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa1f7cb30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fa1f6f9bf80 RCX: 00007fa1f6e7cae9
RDX: 00000000200000c0 RSI: 00000000c0481273 RDI: 0000000000000003
RBP: 00007fa1f7cb3120 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 000000000000000b R14: 00007fa1f6f9bf80 R15: 00007ffea02b9218
 </TASK>