BUG: memory leak
unreferenced object 0xffff888117c97a20 (size 32):
  comm "syz-executor781", pid 6872, jiffies 4294942630 (age 15.900s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 30 00 71 75 65 75 65  4294942630.queue
    2e 62 69 6e 00 00 00 00 00 00 00 00 00 00 00 00  .bin............
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811d0af020 (size 32):
  comm "syz-executor781", pid 6876, jiffies 4294942630 (age 15.900s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 30 00 00 00 00 00 00  4294942630......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888118716500 (size 32):
  comm "syz-executor781", pid 6877, jiffies 4294942630 (age 15.900s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 30 00 00 00 00 00 00  4294942630......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811d2e0760 (size 32):
  comm "syz-executor781", pid 6873, jiffies 4294942639 (age 15.810s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 39 00 00 00 00 00 00  4294942639......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c97a20 (size 32):
  comm "syz-executor781", pid 6872, jiffies 4294942630 (age 16.900s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 30 00 71 75 65 75 65  4294942630.queue
    2e 62 69 6e 00 00 00 00 00 00 00 00 00 00 00 00  .bin............
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811d0af020 (size 32):
  comm "syz-executor781", pid 6876, jiffies 4294942630 (age 16.900s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 30 00 00 00 00 00 00  4294942630......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888118716500 (size 32):
  comm "syz-executor781", pid 6877, jiffies 4294942630 (age 16.900s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 30 00 00 00 00 00 00  4294942630......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811d2e0760 (size 32):
  comm "syz-executor781", pid 6873, jiffies 4294942639 (age 16.810s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 32 36 33 39 00 00 00 00 00 00  4294942639......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ae17c9b9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000ae17c9b9>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000ae17c9b9>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000ae17c9b9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b3ac81b5>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b3ac81b5>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000b3ac81b5>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000449004ef>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000091cd44d1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f69138ad>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000071206cd5>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<00000000231b1d23>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000231b1d23>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<0000000049c67657>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000ad86386f>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000ad86386f>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000ad86386f>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aa3ad371>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000f605e186>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

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