BUG: memory leak unreferenced object 0xffff88811d532540 (size 32): comm "syz-executor298", pid 6825, jiffies 4294942966 (age 16.970s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122db4940 (size 32): comm "syz-executor298", pid 6829, jiffies 4294942966 (age 16.970s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881233db880 (size 32): comm "syz-executor298", pid 6830, jiffies 4294942966 (age 16.970s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 81 ff ff ff ff 4294942966...... 60 0b 4a 81 ff ff ff ff c0 62 53 81 ff ff ff ff `.J......bS..... backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122fc4be0 (size 32): comm "syz-executor298", pid 6828, jiffies 4294942971 (age 16.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 37 31 00 21 81 88 ff ff 4294942971.!.... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d532540 (size 32): comm "syz-executor298", pid 6825, jiffies 4294942966 (age 17.880s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122db4940 (size 32): comm "syz-executor298", pid 6829, jiffies 4294942966 (age 17.880s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881233db880 (size 32): comm "syz-executor298", pid 6830, jiffies 4294942966 (age 17.880s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 81 ff ff ff ff 4294942966...... 60 0b 4a 81 ff ff ff ff c0 62 53 81 ff ff ff ff `.J......bS..... backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122fc4be0 (size 32): comm "syz-executor298", pid 6828, jiffies 4294942971 (age 17.830s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 37 31 00 21 81 88 ff ff 4294942971.!.... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d532540 (size 32): comm "syz-executor298", pid 6825, jiffies 4294942966 (age 19.660s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122db4940 (size 32): comm "syz-executor298", pid 6829, jiffies 4294942966 (age 19.660s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881233db880 (size 32): comm "syz-executor298", pid 6830, jiffies 4294942966 (age 19.660s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 81 ff ff ff ff 4294942966...... 60 0b 4a 81 ff ff ff ff c0 62 53 81 ff ff ff ff `.J......bS..... backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122fc4be0 (size 32): comm "syz-executor298", pid 6828, jiffies 4294942971 (age 19.610s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 37 31 00 21 81 88 ff ff 4294942971.!.... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d532540 (size 32): comm "syz-executor298", pid 6825, jiffies 4294942966 (age 21.470s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122db4940 (size 32): comm "syz-executor298", pid 6829, jiffies 4294942966 (age 21.470s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881233db880 (size 32): comm "syz-executor298", pid 6830, jiffies 4294942966 (age 21.470s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 81 ff ff ff ff 4294942966...... 60 0b 4a 81 ff ff ff ff c0 62 53 81 ff ff ff ff `.J......bS..... backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122fc4be0 (size 32): comm "syz-executor298", pid 6828, jiffies 4294942971 (age 21.420s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 37 31 00 21 81 88 ff ff 4294942971.!.... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d532540 (size 32): comm "syz-executor298", pid 6825, jiffies 4294942966 (age 22.410s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122db4940 (size 32): comm "syz-executor298", pid 6829, jiffies 4294942966 (age 22.410s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 00 00 00 00 00 4294942966...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881233db880 (size 32): comm "syz-executor298", pid 6830, jiffies 4294942966 (age 22.410s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 36 36 00 81 ff ff ff ff 4294942966...... 60 0b 4a 81 ff ff ff ff c0 62 53 81 ff ff ff ff `.J......bS..... backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122fc4be0 (size 32): comm "syz-executor298", pid 6828, jiffies 4294942971 (age 22.360s) hex dump (first 32 bytes): 34 32 39 34 39 34 32 39 37 31 00 21 81 88 ff ff 4294942971.!.... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000471853e4>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000471853e4>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000471853e4>] slab_alloc mm/slab.c:3319 [inline] [<00000000471853e4>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<0000000062eb952a>] kmalloc include/linux/slab.h:552 [inline] [<0000000062eb952a>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000062eb952a>] v9fs_cache_session_get_cookie+0xa6/0x110 fs/9p/cache.c:52 [<00000000c4e6e127>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000092d0a345>] v9fs_mount+0x5e/0x3c0 fs/9p/vfs_super.c:124 [<00000000d95eaca3>] legacy_get_tree+0x27/0x80 fs/fs_context.c:647 [<00000000517ed495>] vfs_get_tree+0x2d/0xe0 fs/super.c:1542 [<00000000a45c2c51>] do_new_mount fs/namespace.c:2823 [inline] [<00000000a45c2c51>] do_mount+0x95f/0xc60 fs/namespace.c:3143 [<00000000e8f5c4c2>] ksys_mount+0xab/0x120 fs/namespace.c:3352 [<00000000476db3d1>] __do_sys_mount fs/namespace.c:3366 [inline] [<00000000476db3d1>] __se_sys_mount fs/namespace.c:3363 [inline] [<00000000476db3d1>] __x64_sys_mount+0x26/0x30 fs/namespace.c:3363 [<00000000a6f2edd8>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000004ee5af74>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program