BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 18.260s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 18.260s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 18.260s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 18.190s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 19.280s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 19.280s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 19.280s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 19.210s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 20.300s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 20.300s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 20.300s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 20.230s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 21.310s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 21.310s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 21.310s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 21.240s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 22.320s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 22.320s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 22.320s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 22.250s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 23.340s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 23.340s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 23.340s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 23.270s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 24.360s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 24.360s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 24.360s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 24.290s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810fad3e20 (size 32): comm "syz-executor473", pid 7044, jiffies 4294945083 (age 25.370s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6840 (size 32): comm "syz-executor473", pid 7051, jiffies 4294945083 (age 25.370s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 65 6d 6c 65 61 4294945083.emlea 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 k............... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881196c6180 (size 32): comm "syz-executor473", pid 7052, jiffies 4294945083 (age 25.370s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 38 33 00 00 00 00 00 00 4294945083...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881183f5d20 (size 32): comm "syz-executor473", pid 7048, jiffies 4294945090 (age 25.300s) hex dump (first 32 bytes): 34 32 39 34 39 34 35 30 39 30 00 72 74 75 61 6c 4294945090.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<00000000459ff8a4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000459ff8a4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000459ff8a4>] slab_alloc mm/slab.c:3319 [inline] [<00000000459ff8a4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000cdb8f612>] kmalloc include/linux/slab.h:552 [inline] [<00000000cdb8f612>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<00000000cdb8f612>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<000000007eeefe15>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<000000004870c169>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d5bfeae6>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000c8495c34>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<000000004d4196e7>] do_new_mount fs/namespace.c:2823 [inline] [<000000004d4196e7>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<000000004d87bcc2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000dc149c3a>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000dc149c3a>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000dc149c3a>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000d0ee4009>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<0000000036b6c745>] entry_SYSCALL_64_after_hwframe+0x44/0xa9