BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 23.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 23.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 23.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 23.120s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 23.120s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 24.680s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 24.680s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 24.680s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 24.470s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 24.470s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 26.010s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 26.010s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 26.010s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 25.800s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 25.800s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 27.360s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 27.360s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 27.360s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 27.150s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 27.150s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 28.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 28.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 28.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 28.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 28.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 30.070s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 30.070s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 30.070s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 29.860s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 29.860s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 31.440s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 31.440s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 31.440s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 31.230s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 31.230s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b89c0a0 (size 32): comm "syz-executor508", pid 6466, jiffies 4294951545 (age 32.760s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 81 ff ff ff ff 4294951545...... 72 60 48 81 ff ff ff ff fe 61 48 81 ff ff ff ff r`H......aH..... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f404e0 (size 32): comm "syz-executor508", pid 6467, jiffies 4294951545 (age 32.760s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 6e 65 00 00 00 4294951545.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a2d12a0 (size 32): comm "syz-executor508", pid 6464, jiffies 4294951545 (age 32.760s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 34 35 00 00 00 00 00 00 4294951545...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118f40a00 (size 32): comm "syz-executor508", pid 6491, jiffies 4294951566 (age 32.550s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811790a6c0 (size 32): comm "syz-executor508", pid 6482, jiffies 4294951566 (age 32.550s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 36 36 00 00 00 00 00 00 4294951566...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000079a4f419>] kmalloc include/linux/slab.h:555 [inline] [<0000000079a4f419>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<0000000079a4f419>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<0000000069062cb4>] v9fs_session_init+0x5c3/0x880 fs/9p/v9fs.c:470 [<0000000095d27df6>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<000000000102276d>] legacy_get_tree+0x23/0x70 fs/fs_context.c:592 [<00000000aa9993c5>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<000000004e2caf99>] do_new_mount fs/namespace.c:2874 [inline] [<000000004e2caf99>] do_mount+0x958/0xcd0 fs/namespace.c:3199 [<00000000e3223b48>] __do_sys_mount fs/namespace.c:3409 [inline] [<00000000e3223b48>] __se_sys_mount fs/namespace.c:3386 [inline] [<00000000e3223b48>] __x64_sys_mount+0xb0/0x120 fs/namespace.c:3386 [<00000000a78acb93>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<00000000fdaabb80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9