BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 22.730s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 22.720s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 22.720s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 22.720s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 22.670s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 24.040s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 24.030s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 24.030s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 24.030s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 23.980s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 25.360s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 25.350s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 25.350s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 25.350s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 25.300s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 26.650s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 26.640s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 26.640s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 26.640s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 26.590s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 27.940s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 27.930s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 27.930s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 27.930s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 27.880s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 29.230s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 29.220s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 29.220s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 29.220s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 29.170s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 30.520s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 30.510s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 30.510s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 30.510s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 30.460s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c8a0 (size 32): comm "syz-executor646", pid 6685, jiffies 4294950320 (age 31.830s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 00 00 00 20 00 00 00 fscache..... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746cd20 (size 32): comm "syz-executor646", pid 6692, jiffies 4294950321 (age 31.820s) 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 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a021f00 (size 32): comm "syz-executor646", pid 6690, jiffies 4294950321 (age 31.820s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 2f 76 69 72 74 75 61 6c fscache./virtual 2f 62 64 69 2f 39 70 2d 31 00 00 00 00 00 00 00 /bdi/9p-1....... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118fb7d40 (size 32): comm "syz-executor646", pid 6693, jiffies 4294950321 (age 31.820s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 00 6f 62 6a 65 63 74 5f fscache..object_ 72 3a 64 65 76 69 63 65 5f 74 3a 73 30 00 00 00 r:device_t:s0... backtrace: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811746c5c0 (size 32): comm "syz-executor646", pid 6681, jiffies 4294950326 (age 31.770s) 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: [<00000000ddca2c9b>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000009d7ce782>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000009d7ce782>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<0000000044058b08>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d874167a>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<0000000084384ca3>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000000e689a81>] do_new_mount fs/namespace.c:2816 [inline] [<000000000e689a81>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000b2e94ab1>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000b2e94ab1>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000b2e94ab1>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<00000000baed9823>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000031ab9259>] entry_SYSCALL_64_after_hwframe+0x44/0xa9