BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 21.290s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 21.230s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 21.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 21.120s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 21.040s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 22.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 22.460s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 22.410s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 22.350s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 22.270s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 23.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 23.680s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 23.630s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 23.570s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 23.490s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 24.990s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 24.930s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 24.880s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 24.820s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 24.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 26.240s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 26.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 26.130s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 26.070s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 25.990s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 27.490s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 27.430s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 27.380s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 27.320s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 27.240s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 28.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 28.680s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 28.630s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 28.570s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 28.490s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bc537e0 (size 32): comm "syz-executor245", pid 6469, jiffies 4294951320 (age 29.990s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 30 00 04 00 ea ff ff 4294951320...... c0 f5 71 04 00 ea ff ff c0 2d 6f 04 00 ea ff ff ..q......-o..... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d5fad80 (size 32): comm "syz-executor245", pid 6478, jiffies 4294951326 (age 29.930s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 00 00 00 00 00 4294951326...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558dde0 (size 32): comm "syz-executor245", pid 6476, jiffies 4294951331 (age 29.880s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 31 00 2b 01 00 00 00 4294951331.+.... 67 c0 c2 2b 01 00 00 00 67 d0 c2 2b 01 00 00 00 g..+....g..+.... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811adabe20 (size 32): comm "syz-executor245", pid 6470, jiffies 4294951337 (age 29.820s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 37 00 00 00 00 00 00 4294951337...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811558d3a0 (size 32): comm "syz-executor245", pid 6494, jiffies 4294951345 (age 29.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 35 00 72 74 75 61 6c 4294951345.rtual 2f 62 64 69 2f 39 70 2d 31 33 00 00 00 00 00 00 /bdi/9p-13...... backtrace: [<000000004928dba6>] kmalloc include/linux/slab.h:554 [inline] [<000000004928dba6>] v9fs_random_cachetag fs/9p/cache.c:36 [inline] [<000000004928dba6>] v9fs_cache_session_get_cookie+0x98/0x100 fs/9p/cache.c:52 [<00000000efe6e15e>] v9fs_session_init+0x5a1/0x840 fs/9p/v9fs.c:470 [<0000000092534dc7>] v9fs_mount+0x56/0x390 fs/9p/vfs_super.c:124 [<00000000f2996653>] legacy_get_tree+0x26/0x70 fs/fs_context.c:592 [<00000000fb73972d>] vfs_get_tree+0x28/0xe0 fs/super.c:1547 [<0000000061d20f6b>] do_new_mount fs/namespace.c:2875 [inline] [<0000000061d20f6b>] path_mount+0x90e/0xda0 fs/namespace.c:3192 [<00000000f9482ee7>] do_mount fs/namespace.c:3205 [inline] [<00000000f9482ee7>] __do_sys_mount fs/namespace.c:3413 [inline] [<00000000f9482ee7>] __se_sys_mount fs/namespace.c:3390 [inline] [<00000000f9482ee7>] __x64_sys_mount+0x140/0x190 fs/namespace.c:3390 [<00000000ff2a30ac>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000ff3c65ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9