BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 22.000s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 21.990s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 21.990s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 21.980s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 21.950s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 24.430s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 24.420s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 24.420s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 24.410s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 24.380s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 25.670s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 25.660s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 25.660s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 25.650s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 25.620s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 26.890s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 26.880s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 26.880s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 26.870s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 26.840s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 28.130s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 28.120s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 28.120s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 28.110s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 28.080s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 29.370s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 29.360s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 29.360s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 29.350s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 29.320s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c0870a0 (size 32): comm "syz-executor412", pid 6627, jiffies 4294948333 (age 30.600s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49f1e0 (size 32): comm "syz-executor412", pid 6635, jiffies 4294948334 (age 30.590s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49faa0 (size 32): comm "syz-executor412", pid 6637, jiffies 4294948334 (age 30.590s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b49fe40 (size 32): comm "syz-executor412", pid 6632, jiffies 4294948335 (age 30.580s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d21bae0 (size 32): comm "syz-executor412", pid 6636, jiffies 4294948338 (age 30.550s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 00 00 00 00 fscache......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001868c85f>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000016fadc9b>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000016fadc9b>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000bbabe733>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000de585c72>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000004988af13>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000009ce1a39>] do_new_mount fs/namespace.c:2816 [inline] [<0000000009ce1a39>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<0000000015948ab5>] __do_sys_mount fs/namespace.c:3350 [inline] [<0000000015948ab5>] __se_sys_mount fs/namespace.c:3327 [inline] [<0000000015948ab5>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000f67c4f15>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000cf337ea3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program