[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.056968][ T25] kauditd_printk_skb: 20 callbacks suppressed [ 31.056975][ T25] audit: type=1400 audit(1570836964.889:41): avc: denied { map } for pid=6998 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.23' (ECDSA) to the list of known hosts. [ 56.815784][ T25] audit: type=1400 audit(1570836990.649:42): avc: denied { map } for pid=7013 comm="syz-executor608" path="/root/syz-executor608546694" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program [ 63.633492][ T7023] FS-Cache: Duplicate cookie detected [ 63.638932][ T7023] FS-Cache: O-cookie c=00000000e89d703c [p=00000000b27745f1 fl=222 nc=0 na=1] [ 63.648463][ T7023] FS-Cache: O-cookie d=000000005b099cb5 n=00000000ba4a14e0 [ 63.655762][ T7023] FS-Cache: O-key=[10] '34323934393433363337' [ 63.662173][ T7023] FS-Cache: N-cookie c=00000000da9b3ede [p=00000000b27745f1 fl=2 nc=0 na=1] [ 63.670882][ T7023] FS-Cache: N-cookie d=000000005b099cb5 n=000000006b72afcc [ 63.678092][ T7023] FS-Cache: N-key=[10] '34323934393433363337' [ 63.684533][ T7026] FS-Cache: Duplicate cookie detected [ 63.689954][ T7026] FS-Cache: O-cookie c=00000000e89d703c [p=00000000b27745f1 fl=222 nc=0 na=1] [ 63.694149][ T7028] FS-Cache: Duplicate cookie detected [ 63.698811][ T7026] FS-Cache: O-cookie d=000000005b099cb5 n=00000000ba4a14e0 [ 63.698816][ T7026] FS-Cache: O-key=[10] '34323934393433363337' [ 63.704172][ T7028] FS-Cache: O-cookie c=00000000cf8dff88 [p=00000000b27745f1 fl=222 nc=0 na=1] executing program executing program executing program [ 63.711383][ T7026] FS-Cache: N-cookie c=00000000af8d70ce [p=00000000b27745f1 fl=2 nc=0 na=1] [ 63.717429][ T7028] FS-Cache: O-cookie d=000000005b099cb5 n=00000000aadd14d1 [ 63.726285][ T7026] FS-Cache: N-cookie d=000000005b099cb5 n=0000000014b320f5 [ 63.735779][ T7028] FS-Cache: O-key=[10] '34323934393433363433' [ 63.743299][ T7026] FS-Cache: N-key=[10] '34323934393433363337' [ 63.750660][ T7028] FS-Cache: N-cookie c=000000005a3648d7 [p=00000000b27745f1 fl=2 nc=0 na=1] [ 63.757541][ T7024] FS-Cache: Duplicate cookie detected [ 63.762922][ T7028] FS-Cache: N-cookie d=000000005b099cb5 n=00000000cd4d2e77 [ 63.771774][ T7024] FS-Cache: O-cookie c=00000000e89d703c [p=00000000b27745f1 fl=222 nc=0 na=1] [ 63.771777][ T7024] FS-Cache: O-cookie d=000000005b099cb5 n=00000000ba4a14e0 [ 63.771778][ T7024] FS-Cache: O-key=[10] '34323934393433363337' [ 63.777140][ T7028] FS-Cache: N-key=[10] '34323934393433363433' [ 63.784319][ T7024] FS-Cache: N-cookie c=00000000b04d92ba [p=00000000b27745f1 fl=2 nc=0 na=1] [ 63.784321][ T7024] FS-Cache: N-cookie d=000000005b099cb5 n=00000000cb599816 [ 63.784326][ T7024] FS-Cache: N-key=[10] '34323934393433363337' [ 70.211048][ T7020] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 19.130s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 19.130s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 19.130s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 19.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 20.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 20.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 20.070s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 20.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 20.950s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 21.000s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 21.990s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 21.990s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 21.990s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 21.930s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 22.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 22.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 22.920s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 22.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 23.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 23.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 23.860s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 23.800s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888122488200 (size 32): comm "syz-executor608", pid 7023, jiffies 4294943637 (age 23.910s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888106f0b260 (size 32): comm "syz-executor608", pid 7024, jiffies 4294943637 (age 23.910s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118a44b40 (size 32): comm "syz-executor608", pid 7026, jiffies 4294943637 (age 23.910s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 33 37 00 00 00 00 00 00 4294943637...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888108770da0 (size 32): comm "syz-executor608", pid 7028, jiffies 4294943643 (age 23.850s) hex dump (first 32 bytes): 34 32 39 34 39 34 33 36 34 33 00 72 74 75 61 6c 4294943643.rtual 2f 62 64 69 2f 39 70 2d 34 00 00 00 00 00 00 00 /bdi/9p-4....... backtrace: [<0000000032923c10>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002de27814>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000001cf85f90>] v9fs_session_init+0x5c3/0x880 [<00000000f2b164a1>] v9fs_mount+0x5e/0x3c0 [<0000000000dd7821>] legacy_get_tree+0x27/0x80 [<000000008d2922c8>] vfs_get_tree+0x2d/0xe0 [<000000007613f6d6>] do_mount+0x95f/0xc60 [<00000000ae1ce40b>] ksys_mount+0xab/0x120 [<000000001c921d42>] __x64_sys_mount+0x26/0x30 [<00000000184071d7>] do_syscall_64+0x73/0x1f0 [<000000005465bb4f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9