BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 16.340s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 16.340s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 16.340s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 16.280s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 17.240s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 17.240s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 17.240s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 17.180s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 18.130s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 18.130s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 18.130s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 18.070s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 18.180s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 18.180s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 18.180s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 18.120s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 19.090s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 19.090s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 19.090s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 19.030s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 20.810s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 20.810s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 20.810s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 20.750s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888122144d00 (size 32):
  comm "syz-executor432", pid 6879, jiffies 4294944658 (age 21.710s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70ac0 (size 32):
  comm "syz-executor432", pid 6881, jiffies 4294944658 (age 21.710s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 6b 2f 69 66 73  4294944658.k/ifs
    74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00  tate............
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888117c70dc0 (size 32):
  comm "syz-executor432", pid 6883, jiffies 4294944658 (age 21.710s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 35 38 00 00 00 00 00 00  4294944658......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888116813a20 (size 32):
  comm "syz-executor432", pid 6885, jiffies 4294944664 (age 21.650s)
  hex dump (first 32 bytes):
    34 32 39 34 39 34 34 36 36 34 00 00 00 00 00 00  4294944664......
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<0000000098cca004>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000098cca004>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000098cca004>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000098cca004>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000c3313b73>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000c3313b73>] v9fs_random_cachetag fs/9p/cache.c:36 [inline]
    [<00000000c3313b73>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52
    [<00000000d31fa326>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470
    [<0000000046c301c4>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124
    [<000000004f0feef2>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647
    [<000000003b07d50d>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542
    [<0000000028b1ca12>] do_new_mount fs/namespace.c:2823 [inline]
    [<0000000028b1ca12>] do_mount+0x95f/0xc60 fs/namespace.c:3143
    [<00000000741c3268>] ksys_mount+0xab/0x120 fs/namespace.c:3352
    [<000000009cb5ff29>] __do_sys_mount fs/namespace.c:3366 [inline]
    [<000000009cb5ff29>] __se_sys_mount fs/namespace.c:3363 [inline]
    [<000000009cb5ff29>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363
    [<0000000007674b16>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001e0f8ba1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program