BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 21.540s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 21.540s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 21.530s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 21.530s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 22.690s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 22.690s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 22.680s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 22.680s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 22.760s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 22.760s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 22.750s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 22.750s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 22.840s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 22.840s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 22.830s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 22.830s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 23.980s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 23.980s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 23.970s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 23.970s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 26.180s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 26.180s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 26.170s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 26.170s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76d920 (size 32): comm "syz-executor627", pid 7113, jiffies 4294947900 (age 27.310s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a76da00 (size 32): comm "syz-executor627", pid 7114, jiffies 4294947900 (age 27.310s) hex dump (first 32 bytes): 39 70 00 00 e1 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bd5a0 (size 32): comm "syz-executor627", pid 7118, jiffies 4294947901 (age 27.300s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810a7bdc20 (size 32): comm "syz-executor627", pid 7119, jiffies 4294947901 (age 27.300s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d3b8bebb>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000d3b8bebb>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000d3b8bebb>] slab_alloc mm/slab.c:3319 [inline] [<00000000d3b8bebb>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000d3b8bebb>] __kmalloc_track_caller+0x165/0x300 mm/slab.c:3670 [<00000000a21220db>] kmemdup_nul+0x31/0x80 mm/util.c:150 [<000000000e54cb75>] match_strdup+0x21/0x30 lib/parser.c:322 [<00000000b445a180>] v9fs_parse_options fs/9p/v9fs.c:281 [inline] [<00000000b445a180>] v9fs_session_init+0x29e/0x880 fs/9p/v9fs.c:422 [<00000000e89fbd21>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000ccbf833e>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000002242f40c>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000002e51cd3c>] do_new_mount fs/namespace.c:2823 [inline] [<000000002e51cd3c>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<0000000009f90a6f>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<0000000004f50221>] __do_sys_mount fs/namespace.c:3366 [inline] [<0000000004f50221>] __se_sys_mount fs/namespace.c:3363 [inline] [<0000000004f50221>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000402ff658>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004079fef8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program