mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) creat(0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x4a4043) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)}, 0x200488c1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)