BUG: memory leak
unreferenced object 0xffff8881230527a0 (size 32):
  comm "syz-executor543", pid 6919, jiffies 4294950363 (age 15.480s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812330ce40 (size 32):
  comm "syz-executor543", pid 6920, jiffies 4294950363 (age 15.480s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888105f73340 (size 32):
  comm "syz-executor543", pid 6925, jiffies 4294950364 (age 15.470s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00  4294950364......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881142c2a20 (size 32):
  comm "syz-executor543", pid 6922, jiffies 4294950371 (age 15.400s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00  4294950371......
    01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00  ........+.......
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881230527a0 (size 32):
  comm "syz-executor543", pid 6919, jiffies 4294950363 (age 15.530s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812330ce40 (size 32):
  comm "syz-executor543", pid 6920, jiffies 4294950363 (age 15.530s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888105f73340 (size 32):
  comm "syz-executor543", pid 6925, jiffies 4294950364 (age 15.520s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00  4294950364......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881142c2a20 (size 32):
  comm "syz-executor543", pid 6922, jiffies 4294950371 (age 15.450s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00  4294950371......
    01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00  ........+.......
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881230527a0 (size 32):
  comm "syz-executor543", pid 6919, jiffies 4294950363 (age 16.400s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812330ce40 (size 32):
  comm "syz-executor543", pid 6920, jiffies 4294950363 (age 16.400s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888105f73340 (size 32):
  comm "syz-executor543", pid 6925, jiffies 4294950364 (age 16.390s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00  4294950364......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881142c2a20 (size 32):
  comm "syz-executor543", pid 6922, jiffies 4294950371 (age 16.320s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00  4294950371......
    01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00  ........+.......
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881230527a0 (size 32):
  comm "syz-executor543", pid 6919, jiffies 4294950363 (age 17.260s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88812330ce40 (size 32):
  comm "syz-executor543", pid 6920, jiffies 4294950363 (age 17.260s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00  4294950363......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888105f73340 (size 32):
  comm "syz-executor543", pid 6925, jiffies 4294950364 (age 17.250s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00  4294950364......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881142c2a20 (size 32):
  comm "syz-executor543", pid 6922, jiffies 4294950371 (age 17.180s)
  hex dump (first 32 bytes):
    34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00  4294950371......
    01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00  ........+.......
  backtrace:
    [<00000000d1f0f4e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000d1f0f4e4>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000d1f0f4e4>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000d52980f0>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000d52980f0>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545
    [<00000000747813e5>] do_new_mount fs/namespace.c:2823 [inline]
    [<00000000747813e5>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000fe3d14f2>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<00000000dd6e3b46>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<00000000dd6e3b46>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

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