Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 25.759067][ T25] audit: type=1800 audit(1565701226.615:33): pid=6766 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 25.780599][ T25] audit: type=1800 audit(1565701226.615:34): pid=6766 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [ 26.104189][ T25] audit: type=1400 audit(1565701226.955:35): avc: denied { map } for pid=6942 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.139' (ECDSA) to the list of known hosts. syzkaller login: [ 32.585308][ T25] audit: type=1400 audit(1565701233.435:36): avc: denied { map } for pid=6956 comm="syz-executor332" path="/root/syz-executor332709008" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 45.441552][ T6959] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 53.505974][ T6964] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 15.840s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 15.840s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 15.840s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 16.750s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 16.750s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 16.750s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 17.650s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 17.650s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 17.650s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 18.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 18.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 18.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.510s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.510s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.510s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da6c0 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da600 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50 BUG: memory leak unreferenced object 0xffff8881226da540 (size 192): comm "syz-executor332", pid 6977, jiffies 4294941214 (age 19.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 f0 bc 28 81 88 ff ff ...........(.... 01 c8 60 00 02 0b 00 00 00 00 00 00 00 00 00 00 ..`............. backtrace: [<00000000b06a638e>] kmem_cache_alloc+0x13f/0x2c0 [<00000000950a289d>] mempool_alloc_slab+0x1e/0x30 [<00000000bfcc27e2>] mempool_alloc+0x64/0x1b0 [<00000000cdf95a4a>] bio_alloc_bioset+0x180/0x2c0 [<00000000b239bb68>] bio_clone_fast+0x25/0x90 [<000000005d58c2dc>] bio_split+0x4a/0xd0 [<00000000ab943734>] __blk_queue_split+0x355/0x730 [<00000000e702c0ac>] blk_mq_make_request+0xb0/0x890 [<000000003c89773a>] generic_make_request+0xf6/0x4a0 [<00000000a4dcaf78>] submit_bio+0x5a/0x1e0 [<000000003e1ce7f8>] blkdev_direct_IO+0x2b3/0x6d0 [<0000000087ec76a4>] generic_file_direct_write+0xb0/0x1a0 [<00000000ff259b44>] __generic_file_write_iter+0xec/0x230 [<00000000223d9b6c>] blkdev_write_iter+0xbe/0x160 [<000000003c4a5c94>] aio_write+0x10b/0x1d0 [<00000000581f0c84>] io_submit_one+0x59b/0xe50