BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 21.720s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 21.720s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 21.720s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 21.720s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 21.670s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 24.170s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 24.170s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 24.170s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 24.170s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 24.120s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 25.430s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 25.430s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 25.430s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 25.430s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 25.380s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 26.700s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 26.700s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 26.700s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 26.700s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 26.650s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 27.950s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 27.950s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 27.950s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 27.950s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 27.900s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 29.210s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 29.210s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 29.210s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 29.210s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 29.160s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274d60 (size 32): comm "syz-executor170", pid 6669, jiffies 4294948961 (age 30.470s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888119274cc0 (size 32): comm "syz-executor170", pid 6676, jiffies 4294948961 (age 30.470s) 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 25 00 00 00 00 00 00 00 ........%....... backtrace: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118bbb720 (size 32): comm "syz-executor170", pid 6674, jiffies 4294948961 (age 30.470s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e42e3e0 (size 32): comm "syz-executor170", pid 6677, jiffies 4294948961 (age 30.470s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881192bc820 (size 32): comm "syz-executor170", pid 6678, jiffies 4294948966 (age 30.420s) 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: [<000000008bc036c0>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<0000000004b99132>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<0000000004b99132>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e280ced4>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000e28274b5>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000460eee05>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000a9bafad9>] do_new_mount fs/namespace.c:2816 [inline] [<00000000a9bafad9>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<00000000c5848b65>] __do_sys_mount fs/namespace.c:3350 [inline] [<00000000c5848b65>] __se_sys_mount fs/namespace.c:3327 [inline] [<00000000c5848b65>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000003031d3ff>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000007c6bfd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program