Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. [ 42.204563][ T24] audit: type=1400 audit(1570080611.860:65): avc: denied { map } for pid=6831 comm="syz-executor349" path="/root/syz-executor349276562" dev="sda1" ino=16503 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 [ 49.171290][ T6841] FS-Cache: Duplicate cookie detected [ 49.176750][ T6841] FS-Cache: O-cookie c=000000001c0f550a [p=0000000030e8de83 fl=222 nc=0 na=1] [ 49.179648][ T6847] FS-Cache: Duplicate cookie detected [ 49.185590][ T6841] FS-Cache: O-cookie d=00000000ac90f52f n=0000000095bad0e4 [ 49.185595][ T6841] FS-Cache: O-key=[10] '34323934393432313930' [ 49.190950][ T6847] FS-Cache: O-cookie c=00000000e76fa7df [p=0000000030e8de83 fl=222 nc=0 na=1] [ 49.198112][ T6841] FS-Cache: N-cookie c=00000000a44b93c1 [p=0000000030e8de83 fl=2 nc=0 na=1] executing program executing program [ 49.198118][ T6841] FS-Cache: N-cookie d=00000000ac90f52f n=000000004b181b0b [ 49.204155][ T6847] FS-Cache: O-cookie d=00000000ac90f52f n=00000000667884fd [ 49.212964][ T6841] FS-Cache: N-key=[10] '34323934393432313930' [ 49.221658][ T6847] FS-Cache: O-key=[10] '34323934393432313931' [ 49.242568][ T6842] FS-Cache: Duplicate cookie detected [ 49.248113][ T6847] FS-Cache: N-cookie c=000000000c45ca1d [p=0000000030e8de83 fl=2 nc=0 na=1] [ 49.248116][ T6847] FS-Cache: N-cookie d=00000000ac90f52f n=00000000fce7d559 executing program [ 49.248118][ T6847] FS-Cache: N-key=[10] '34323934393432313931' [ 49.253480][ T6842] FS-Cache: O-cookie c=000000001c0f550a [p=0000000030e8de83 fl=222 nc=0 na=1] [ 49.284210][ T6842] FS-Cache: O-cookie d=00000000ac90f52f n=0000000095bad0e4 [ 49.291377][ T6842] FS-Cache: O-key=[10] '34323934393432313930' [ 49.297437][ T6842] FS-Cache: N-cookie c=00000000b661ff7d [p=0000000030e8de83 fl=2 nc=0 na=1] [ 49.306263][ T6842] FS-Cache: N-cookie d=00000000ac90f52f n=00000000af8f5755 [ 49.313448][ T6842] FS-Cache: N-key=[10] '34323934393432313930' [ 55.126524][ T6837] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 56.076606][ T6839] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 17.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 17.870s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 17.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 18.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 18.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 18.850s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 19.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 19.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 19.850s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 21.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 21.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 21.800s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 22.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 22.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 22.800s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 23.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 23.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 23.800s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811216c7c0 (size 32): comm "syz-executor349", pid 6841, jiffies 4294942190 (age 24.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a080 (size 32): comm "syz-executor349", pid 6842, jiffies 4294942190 (age 24.810s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 30 00 00 00 00 00 00 4294942190...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811426a820 (size 32): comm "syz-executor349", pid 6847, jiffies 4294942191 (age 24.800s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 31 39 31 00 00 00 00 00 00 4294942191...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000001d5b3b1>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000061b58982>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000000675ae85>] v9fs_session_init+0x5c3/0x880 [<000000001d95417a>] v9fs_mount+0x5e/0x3c0 [<00000000eabb5379>] legacy_get_tree+0x27/0x80 [<000000003760e355>] vfs_get_tree+0x2d/0xe0 [<0000000091a480d5>] do_mount+0x95f/0xc60 [<000000008e9bfd1a>] ksys_mount+0xab/0x120 [<000000003a717d14>] __x64_sys_mount+0x26/0x30 [<000000002a215b9c>] do_syscall_64+0x73/0x1f0 [<0000000002f7f929>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program