R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007fc4164cfb1f R14: 00007fc417080300 R15: 0000000000022000 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 12739 at kernel/trace/blktrace.c:1102 blk_register_tracepoints+0x2e8/0x3a0 kernel/trace/blktrace.c:1102 Modules linked in: CPU: 0 PID: 12739 Comm: syz-executor.4 Not tainted 6.2.0-rc1-syzkaller-00084-gc8451c141e07 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:blk_register_tracepoints+0x2e8/0x3a0 kernel/trace/blktrace.c:1102 Code: 31 ff 89 c3 89 c6 e8 97 61 f9 ff 85 db 0f 85 ba 00 00 00 5b e9 d9 64 f9 ff e8 d4 64 f9 ff 0f 0b e9 4b fd ff ff e8 c8 64 f9 ff <0f> 0b e9 6c fd ff ff e8 bc 64 f9 ff 0f 0b e9 8d fd ff ff e8 b0 64 RSP: 0000:ffffc90004e27be8 EFLAGS: 00010246 RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc900060e4000 RDX: 0000000000040000 RSI: ffffffff8187ed78 RDI: 0000000000000005 RBP: ffff88802ac58a80 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffff4 R11: 0000000000000000 R12: ffffc90004e27c88 R13: ffff88802ac58aa8 R14: ffff88801e37ad30 R15: ffff88802ac58ab0 FS: 00007fc417080700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32126000 CR3: 000000007a370000 CR4: 00000000003506f0 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+0x940/0xb60 kernel/trace/blktrace.c:612 __blk_trace_setup+0xca/0x180 kernel/trace/blktrace.c:631 blk_trace_setup+0x47/0x60 kernel/trace/blktrace.c:649 sg_ioctl_common drivers/scsi/sg.c:1117 [inline] sg_ioctl+0x668/0x2700 drivers/scsi/sg.c:1159 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+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fc41628c0a9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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:00007fc417080168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fc4163abf80 RCX: 00007fc41628c0a9 RDX: 0000000020000040 RSI: 00000000c0481273 RDI: 0000000000000003 RBP: 00007fc4170801d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 R13: 00007fc4164cfb1f R14: 00007fc417080300 R15: 0000000000022000