BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 20.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 20.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 20.400s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 20.390s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 21.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 21.690s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 21.570s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 21.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 22.900s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 22.860s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 22.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 22.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 26.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 26.300s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 26.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 26.170s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 27.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 27.470s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 27.350s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 27.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 28.670s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 28.630s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 28.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 28.500s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] kmalloc include/linux/slab.h:555 [inline] [<000000009f815a8c>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<000000008b8711bc>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000001ea4561e>] do_new_mount fs/namespace.c:2871 [inline] [<000000001ea4561e>] path_mount+0x90e/0xda0 fs/namespace.c:3188 [<000000009a03af31>] do_mount fs/namespace.c:3201 [inline] [<000000009a03af31>] __do_sys_mount fs/namespace.c:3409 [inline] [<000000009a03af31>] __se_sys_mount fs/namespace.c:3386 [inline] [<000000009a03af31>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3386 [<00000000aea57244>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program