BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 21.350s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 21.360s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 21.360s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 21.310s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 21.300s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 23.750s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 23.750s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 23.750s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 23.700s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 23.690s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 24.980s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 24.980s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 24.980s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 24.930s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 24.920s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 26.230s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 26.230s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 26.230s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 26.180s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 26.170s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 27.470s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 27.470s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 27.470s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 27.420s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 27.410s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 28.680s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 28.680s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 28.680s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 28.630s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 28.620s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811fed28c0 (size 32):
  comm "syz-executor826", pid 6670, jiffies 4294948503 (age 29.910s)
  hex dump (first 32 bytes):
    39 70 00 81 ff ff ff ff 70 92 4a 81 ff ff ff ff  9p......p.J.....
    50 92 4a 81 ff ff ff ff 50 25 54 81 ff ff ff ff  P.J.....P%T.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee320 (size 32):
  comm "syz-executor826", pid 6671, jiffies 4294948503 (age 29.910s)
  hex dump (first 32 bytes):
    39 70 00 04 00 ea ff ff 40 56 69 04 00 ea ff ff  9p......@Vi.....
    80 56 69 04 00 ea ff ff c0 56 69 04 00 ea ff ff  .Vi......Vi.....
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811a4ee600 (size 32):
  comm "syz-executor826", pid 6668, jiffies 4294948503 (age 29.910s)
  hex dump (first 32 bytes):
    39 70 00 80 01 00 00 00 00 00 00 00 00 00 00 00  9p..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a980 (size 32):
  comm "syz-executor826", pid 6672, jiffies 4294948508 (age 29.860s)
  hex dump (first 32 bytes):
    39 70 00 00 01 00 00 00 00 00 00 00 20 00 00 00  9p.......... ...
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888115c0a440 (size 32):
  comm "syz-executor826", pid 6661, jiffies 4294948509 (age 29.850s)
  hex dump (first 32 bytes):
    39 70 00 6e 2f 75 64 65 76 2f 64 61 74 61 2f 00  9p.n/udev/data/.
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000eee9b0d>] kmemdup_nul+0x2d/0x70 mm/util.c:150
    [<00000000392e051f>] v9fs_parse_options fs/9p/v9fs.c:281 [inline]
    [<00000000392e051f>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422
    [<00000000d8ee987a>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124
    [<000000002d9e5c65>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622
    [<00000000a67eb841>] vfs_get_tree+0x28/0xe0 fs/super.c:1547
    [<00000000b03cb5b7>] do_new_mount fs/namespace.c:2816 [inline]
    [<00000000b03cb5b7>] do_mount+0x958/0xcd0 fs/namespace.c:3141
    [<000000000f61035b>] __do_sys_mount fs/namespace.c:3350 [inline]
    [<000000000f61035b>] __se_sys_mount fs/namespace.c:3327 [inline]
    [<000000000f61035b>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327
    [<00000000997331df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295
    [<00000000759624ae>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

executing program