BUG: memory leak
unreferenced object 0xffff888114384380 (size 32):
  comm "syz-executor080", pid 6924, jiffies 4294944635 (age 15.300s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 33 35 00 30 30 30 30 30  4294944635.00000
    30 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00  04..............
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113cbaa40 (size 32):
  comm "syz-executor080", pid 6927, jiffies 4294944642 (age 15.230s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 34 32 00 00 00 00 00 00  4294944642......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143847c0 (size 32):
  comm "syz-executor080", pid 6925, jiffies 4294944642 (age 15.230s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 34 32 00 00 00 00 00 00  4294944642......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113cba0c0 (size 32):
  comm "syz-executor080", pid 6929, jiffies 4294944653 (age 15.120s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 33 00 00 00 00 00 00  4294944653......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888114384380 (size 32):
  comm "syz-executor080", pid 6924, jiffies 4294944635 (age 17.010s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 33 35 00 30 30 30 30 30  4294944635.00000
    30 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00  04..............
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113cbaa40 (size 32):
  comm "syz-executor080", pid 6927, jiffies 4294944642 (age 16.940s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 34 32 00 00 00 00 00 00  4294944642......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881143847c0 (size 32):
  comm "syz-executor080", pid 6925, jiffies 4294944642 (age 16.940s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 34 32 00 00 00 00 00 00  4294944642......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888113cba0c0 (size 32):
  comm "syz-executor080", pid 6929, jiffies 4294944653 (age 16.830s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 33 00 00 00 00 00 00  4294944653......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000e582432e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000e582432e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000e582432e>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000e582432e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000009b125cfd>] kmalloc include/linux/slab.h:556 [inline]
    [<000000009b125cfd>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<000000009b125cfd>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000002a1c13e5>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<000000008b01d808>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<00000000f53ea82c>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<0000000060c9bca7>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<000000004126b2dd>] do_new_mount fs/namespace.c:2823 [inline]
    [<000000004126b2dd>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000883dc74b>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000f6b5526c>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000f6b5526c>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000f6b5526c>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000b07fb468>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000009b195866>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

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