BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 21.080s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 21.070s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 21.030s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 21.030s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 21.020s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 22.300s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 22.290s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 22.250s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 22.250s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 22.240s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 23.530s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 23.520s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 23.480s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 23.480s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 23.470s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 25.910s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 25.900s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 25.860s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 25.860s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 25.850s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 27.130s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 27.120s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 27.080s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 27.080s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 27.070s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 28.350s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 28.340s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 28.300s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 28.300s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 28.290s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1060 (size 32): comm "syz-executor802", pid 6637, jiffies 4294949485 (age 29.610s) 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: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df133c0 (size 32): comm "syz-executor802", pid 6645, jiffies 4294949486 (age 29.600s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 6e 64 6f 6d 00 00 00 00 fscache.ndom.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1cc0 (size 32): comm "syz-executor802", pid 6641, jiffies 4294949490 (age 29.560s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 78 00 40 83 ff ff ff ff fscache.x.@..... b2 3c 47 81 ff ff ff ff 40 3d 47 81 ff ff ff ff .] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1c00 (size 32): comm "syz-executor802", pid 6640, jiffies 4294949490 (age 29.560s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 01 00 00 00 73 79 73 74 fscache.....syst 65 6d 64 00 00 00 00 00 00 00 00 00 00 00 00 00 emd............. backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196b1ac0 (size 32): comm "syz-executor802", pid 6646, jiffies 4294949491 (age 29.550s) hex dump (first 32 bytes): 66 73 63 61 63 68 65 00 09 00 00 00 00 00 00 00 fscache......... 01 95 ff ff 00 00 00 00 01 00 00 00 73 79 73 74 ............syst backtrace: [<000000007b8bebc4>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<000000008cd978c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<000000008cd978c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000444c39f4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000005fb20757>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<000000006166b815>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000009ccd3c05>] do_new_mount fs/namespace.c:2822 [inline] [<000000009ccd3c05>] do_mount+0x958/0xc50 fs/namespace.c:3107 [<00000000d75ab279>] __do_sys_mount fs/namespace.c:3316 [inline] [<00000000d75ab279>] __se_sys_mount fs/namespace.c:3293 [inline] [<00000000d75ab279>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3293 [<0000000037394086>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000127051aa>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program