faccessat2(r1, &(0x7f0000000100)='./file0\x00', 0x10, 0x1000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10001}) 07:54:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x227c, &(0x7f0000000840)={'\x00', 0x0, 0xe5e4, 0x1, 0x7}) BUG: memory leak unreferenced object 0xffff88800daebb00 (size 184): comm "kworker/u9:2", pid 38, jiffies 4294931465 hex dump (first 32 bytes): 00 bc ae 0d 80 88 ff ff 00 00 00 00 00 00 00 00 ................ 01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc 3350bdd1): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 __block_write_full_folio+0x723/0xde0 block_write_full_folio+0x2d0/0x390 blkdev_writepages+0x96/0x120 do_writepages+0x244/0x5c0 __writeback_single_inode+0x104/0x1100 writeback_sb_inodes+0x6c1/0x1a70 __writeback_inodes_wb+0xbe/0x270 wb_writeback+0x62d/0x9b0 wb_workfn+0x6cf/0xd90 process_one_work+0x8e1/0x1960 worker_thread+0x67e/0xe90 kthread+0x385/0x490 BUG: memory leak unreferenced object 0xffff88800daebc00 (size 184): comm "kworker/u9:2", pid 38, jiffies 4294931465 hex dump (first 32 bytes): 00 bd ae 0d 80 88 ff ff 00 00 00 00 00 00 00 00 ................ 01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc 28e52eb3): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 __block_write_full_folio+0x723/0xde0 block_write_full_folio+0x2d0/0x390 blkdev_writepages+0x96/0x120 do_writepages+0x244/0x5c0 __writeback_single_inode+0x104/0x1100 writeback_sb_inodes+0x6c1/0x1a70 __writeback_inodes_wb+0xbe/0x270 wb_writeback+0x62d/0x9b0 wb_workfn+0x6cf/0xd90 process_one_work+0x8e1/0x1960 worker_thread+0x67e/0xe90 kthread+0x385/0x490 BUG: memory leak unreferenced object 0xffff88800daebd00 (size 184): comm "kworker/u9:2", pid 38, jiffies 4294931465 hex dump (first 32 bytes): 00 be ae 0d 80 88 ff ff 00 00 00 00 00 00 00 00 ................ 01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc ce9c3a83): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 __block_write_full_folio+0x723/0xde0 block_write_full_folio+0x2d0/0x390 blkdev_writepages+0x96/0x120 do_writepages+0x244/0x5c0 __writeback_single_inode+0x104/0x1100 writeback_sb_inodes+0x6c1/0x1a70 __writeback_inodes_wb+0xbe/0x270 wb_writeback+0x62d/0x9b0 wb_workfn+0x6cf/0xd90 process_one_work+0x8e1/0x1960 worker_thread+0x67e/0xe90 kthread+0x385/0x490 BUG: memory leak unreferenced object 0xffff88800daebe00 (size 184): comm "kworker/u9:2", pid 38, jiffies 4294931465 hex dump (first 32 bytes): 00 bf ae 0d 80 88 ff ff 00 00 00 00 00 00 00 00 ................ 01 00 90 00 80 00 04 40 00 00 0a 00 01 00 00 00 .......@........ backtrace (crc a0259ca6): kmem_cache_alloc_noprof+0x48f/0x760 mempool_alloc_noprof+0x1b3/0x300 bio_alloc_bioset+0x3f1/0x8f0 submit_bh_wbc+0x286/0x720 __block_write_full_folio+0x723/0xde0 block_write_full_folio+0x2d0/0x390 blkdev_writepages+0x96/0x120 do_writepages+0x244/0x5c0 __writeback_single_inode+0x104/0x1100 writeback_sb_inodes+0x6c1/0x1a70 __writeback_inodes_wb+0xbe/0x270 wb_writeback+0x62d/0x9b0 wb_workfn+0x6cf/0xd90 process_one_work+0x8e1/0x1960 worker_thread+0x67e/0xe90 kthread+0x385/0x490 BUG: leak checking failed