R13: 000000000000000b R14: 00007efdfa99bf80 R15: 00007fffc17337f8 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5752 at kernel/trace/blktrace.c:1095 blk_register_tracepoints+0x2dd/0x3c0 kernel/trace/blktrace.c:1095 Modules linked in: CPU: 1 UID: 0 PID: 5752 Comm: syz-executor.1 Not tainted 6.11.0-rc7-syzkaller-gb7718454f937 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:blk_register_tracepoints+0x2dd/0x3c0 kernel/trace/blktrace.c:1095 Code: c7 c7 60 fb 00 90 e8 b2 8a fa ff 31 ff 89 c3 89 c6 e8 47 9f f8 ff 85 db 0f 85 d8 00 00 00 5b e9 f9 9c f8 ff e8 f4 9c f8 ff 90 <0f> 0b 90 e9 49 fd ff ff e8 e6 9c f8 ff 90 0f 0b 90 e9 68 fd ff ff RSP: 0018:ffffc90004427ba8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: ffffffff81932f86 RDX: ffff888034d9da00 RSI: ffffffff8193323c RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: 0000000000000000 R13: ffffffffffffffff R14: ffff8880263ab780 R15: ffffc90004427c74 FS: 00007efdfb4f16c0(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564bc0688950 CR3: 0000000032cd6000 CR4: 0000000000350ef0 Call Trace: get_probe_ref kernel/trace/blktrace.c:337 [inline] do_blk_trace_setup+0x92d/0xb40 kernel/trace/blktrace.c:611 __blk_trace_setup+0xd8/0x180 kernel/trace/blktrace.c:630 blk_trace_setup+0x47/0x70 kernel/trace/blktrace.c:648 sg_ioctl_common drivers/scsi/sg.c:1121 [inline] sg_ioctl+0x66d/0x2760 drivers/scsi/sg.c:1163 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl fs/ioctl.c:893 [inline] __x64_sys_ioctl+0x196/0x220 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7efdfa87cae9 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:00007efdfb4f10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007efdfa99bf80 RCX: 00007efdfa87cae9 RDX: 00000000200000c0 RSI: 00000000c0481273 RDI: 0000000000000003 RBP: 00007efdfb4f1120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 000000000000000b R14: 00007efdfa99bf80 R15: 00007fffc17337f8