BUG: memory leak unreferenced object 0xffff8881153ca7e0 (size 32): comm "syz-executor936", pid 6756, jiffies 4294945750 (age 22.710s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114dbe620 (size 32): comm "syz-executor936", pid 6809, jiffies 4294945756 (age 22.650s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881153ca7e0 (size 32): comm "syz-executor936", pid 6756, jiffies 4294945750 (age 25.290s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114dbe620 (size 32): comm "syz-executor936", pid 6809, jiffies 4294945756 (age 25.230s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881153ca7e0 (size 32): comm "syz-executor936", pid 6756, jiffies 4294945750 (age 26.600s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114dbe620 (size 32): comm "syz-executor936", pid 6809, jiffies 4294945756 (age 26.540s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881153ca7e0 (size 32): comm "syz-executor936", pid 6756, jiffies 4294945750 (age 30.440s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114dbe620 (size 32): comm "syz-executor936", pid 6809, jiffies 4294945756 (age 30.380s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881153ca7e0 (size 32): comm "syz-executor936", pid 6756, jiffies 4294945750 (age 31.770s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114dbe620 (size 32): comm "syz-executor936", pid 6809, jiffies 4294945756 (age 31.710s) hex dump (first 32 bytes): 65 74 68 31 6e 6f 64 65 76 76 62 6f 78 6e 65 74 eth1nodevvboxnet 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0............... backtrace: [<00000000d6597e7a>] kmemdup_nul+0x2d/0x70 mm/util.c:150 [<00000000cf71f6c6>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000cf71f6c6>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<000000004c440ae2>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000fdce0e20>] legacy_get_tree+0x23/0x70 fs/fs_context.c:622 [<00000000f6f5366f>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<00000000d71f336a>] do_new_mount fs/namespace.c:2816 [inline] [<00000000d71f336a>] do_mount+0x958/0xcd0 fs/namespace.c:3141 [<000000006c4a612f>] __do_sys_mount fs/namespace.c:3350 [inline] [<000000006c4a612f>] __se_sys_mount fs/namespace.c:3327 [inline] [<000000006c4a612f>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3327 [<000000005fbaac0c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000e4eeb96f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program