RDX: 00000000200000c0 RSI: 00000000c0481273 RDI: 0000000000000003 RBP: 0000000000000002 R08: 00007ffe47d48556 R09: 00000000000000a0 R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffe47d487cc R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5027 at kernel/trace/blktrace.c:1098 blk_register_tracepoints+0x2e8/0x3a0 kernel/trace/blktrace.c:1098 Modules linked in: CPU: 1 PID: 5027 Comm: syz-executor282 Not tainted 6.5.0-rc7-syzkaller-00022-ga5e505a99ca7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:blk_register_tracepoints+0x2e8/0x3a0 kernel/trace/blktrace.c:1098 Code: 31 ff 89 c3 89 c6 e8 d7 38 f9 ff 85 db 0f 85 ba 00 00 00 5b e9 59 3d f9 ff e8 54 3d f9 ff 0f 0b e9 4b fd ff ff e8 48 3d f9 ff <0f> 0b e9 6c fd ff ff e8 3c 3d f9 ff 0f 0b e9 8d fd ff ff e8 30 3d RSP: 0018:ffffc90003acfbc0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: 0000000000000000 RDX: ffff88801f703b80 RSI: ffffffff818ccb58 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: 0000000000000000 R13: ffff888141b64540 R14: 0000000000000000 R15: ffffc90003acfc8c FS: 000055555715b380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f115cb89a80 CR3: 0000000023571000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: get_probe_ref kernel/trace/blktrace.c:337 [inline] do_blk_trace_setup+0x8ac/0xa90 kernel/trace/blktrace.c:612 __blk_trace_setup+0xd8/0x180 kernel/trace/blktrace.c:631 blk_trace_setup+0x47/0x60 kernel/trace/blktrace.c:649 sg_ioctl_common drivers/scsi/sg.c:1118 [inline] sg_ioctl+0x669/0x2760 drivers/scsi/sg.c:1160 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f115cb56b79 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffe47d487b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007ffe47d487d0 RCX: 00007f115cb56b79 RDX: 00000000200000c0 RSI: 00000000c0481273 RDI: 0000000000000003 RBP: 0000000000000002 R08: 00007ffe47d48556 R09: 00000000000000a0 R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffe47d487cc R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001