BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 19.130s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 19.130s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 19.130s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 19.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 20.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 20.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 20.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 20.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 20.950s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 21.000s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 21.990s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 21.990s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 21.990s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 21.930s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 22.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 22.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 22.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 22.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 23.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 23.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 23.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 23.800s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 23.910s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 23.910s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 23.910s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 23.850s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000032923c10>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000032923c10>] slab_alloc mm/slab.c:3319 [inline] [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<000000002de27814>] kmalloc include/linux/slab.h:556 [inline] [<000000002de27814>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 fs/super.c:1545 [<000000007613f6d6>] do_new_mount fs/namespace.c:2823 [inline] [<000000007613f6d6>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<000000001c921d42>] __do_sys_mount fs/namespace.c:3366 [inline] [<000000001c921d42>] __se_sys_mount fs/namespace.c:3363 [inline] [<000000001c921d42>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9