[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [ 27.853911][ T22] audit: type=1400 audit(1575548220.707:37): avc: denied { watch } for pid=7131 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [....] 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: [ 31.975915][ T22] kauditd_printk_skb: 3 callbacks suppressed [ 31.975920][ T22] audit: type=1400 audit(1575548224.827:41): avc: denied { map } for pid=7213 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 '10.128.0.72' (ECDSA) to the list of known hosts. [ 78.032962][ T22] audit: type=1400 audit(1575548270.887:42): avc: denied { map } for pid=7228 comm="syz-executor048" path="/root/syz-executor048653979" dev="sda1" ino=16461 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 executing program [ 84.793331][ T7239] FS-Cache: Duplicate cookie detected [ 84.798751][ T7239] FS-Cache: O-cookie c=00000000be68e82b [p=00000000755f3c4d fl=222 nc=0 na=1] [ 84.807609][ T7239] FS-Cache: O-cookie d=000000008eaebc32 n=000000007ace50ab [ 84.814784][ T7239] FS-Cache: O-key=[2] '3970' [ 84.819347][ T7239] FS-Cache: N-cookie c=00000000015bf5b4 [p=00000000755f3c4d fl=2 nc=0 na=1] [ 84.827999][ T7239] FS-Cache: N-cookie d=000000008eaebc32 n=0000000037b69073 [ 84.835177][ T7239] FS-Cache: N-key=[2] '3970' executing program executing program [ 84.839738][ T7243] FS-Cache: Duplicate cookie detected [ 84.845167][ T7243] FS-Cache: O-cookie c=00000000be68e82b [p=00000000755f3c4d fl=222 nc=0 na=1] [ 84.854004][ T7243] FS-Cache: O-cookie d=000000008eaebc32 n=000000007ace50ab [ 84.861168][ T7243] FS-Cache: O-key=[2] '3970' [ 84.865736][ T7243] FS-Cache: N-cookie c=000000000f40e0b7 [p=00000000755f3c4d fl=2 nc=0 na=1] [ 84.874381][ T7243] FS-Cache: N-cookie d=000000008eaebc32 n=0000000065790392 [ 84.881551][ T7243] FS-Cache: N-key=[2] '3970' [ 84.886111][ T7244] FS-Cache: Duplicate cookie detected [ 84.891497][ T7244] FS-Cache: O-cookie c=00000000be68e82b [p=00000000755f3c4d fl=222 nc=0 na=1] [ 84.900325][ T7244] FS-Cache: O-cookie d=000000008eaebc32 n=000000007ace50ab [ 84.907504][ T7244] FS-Cache: O-key=[2] '3970' [ 84.912101][ T7244] FS-Cache: N-cookie c=0000000086906707 [p=00000000755f3c4d fl=2 nc=0 na=1] [ 84.920752][ T7244] FS-Cache: N-cookie d=000000008eaebc32 n=000000005d349b53 [ 84.927926][ T7244] FS-Cache: N-key=[2] '3970' [ 84.932588][ T7242] FS-Cache: Duplicate cookie detected [ 84.937964][ T7242] FS-Cache: O-cookie c=00000000be68e82b [p=00000000755f3c4d fl=222 nc=0 na=1] [ 84.946802][ T7242] FS-Cache: O-cookie d=000000008eaebc32 n=000000007ace50ab [ 84.953981][ T7242] FS-Cache: O-key=[2] '3970' [ 84.958550][ T7242] FS-Cache: N-cookie c=00000000887ffd22 [p=00000000755f3c4d fl=2 nc=0 na=1] [ 84.967203][ T7242] FS-Cache: N-cookie d=000000008eaebc32 n=00000000aa3da44e [ 84.974381][ T7242] FS-Cache: N-key=[2] '3970' [ 84.979327][ T7241] FS-Cache: Duplicate cookie detected [ 84.984727][ T7241] FS-Cache: O-cookie c=000000001c6545a2 [p=00000000755f3c4d fl=222 nc=0 na=1] [ 84.993575][ T7241] FS-Cache: O-cookie d=000000008eaebc32 n=0000000025781b48 [ 85.000744][ T7241] FS-Cache: O-key=[2] '3970' [ 85.005331][ T7241] FS-Cache: N-cookie c=00000000632ae5ed [p=00000000755f3c4d fl=2 nc=0 na=1] [ 85.014101][ T7241] FS-Cache: N-cookie d=000000008eaebc32 n=0000000088dee89e [ 85.021271][ T7241] FS-Cache: N-key=[2] '3970' [ 85.025974][ T7233] FS-Cache: Duplicate cookie detected [ 85.031368][ T7233] FS-Cache: O-cookie c=000000001c6545a2 [p=00000000755f3c4d fl=222 nc=0 na=1] [ 85.040189][ T7233] FS-Cache: O-cookie d=000000008eaebc32 n=0000000025781b48 [ 85.047385][ T7233] FS-Cache: O-key=[2] '3970' [ 85.051966][ T7233] FS-Cache: N-cookie c=00000000a9511d6a [p=00000000755f3c4d fl=2 nc=0 na=1] [ 85.060601][ T7233] FS-Cache: N-cookie d=000000008eaebc32 n=00000000359a613d [ 85.067889][ T7233] FS-Cache: N-key=[2] '3970' [ 91.172686][ T7238] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 17.540s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 17.530s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 17.530s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 17.480s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 18.450s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 18.440s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 18.440s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 18.390s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 19.370s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 19.360s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 19.360s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 19.310s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 20.280s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 20.270s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 20.270s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 20.220s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 20.340s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 20.330s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 20.330s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 20.280s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 21.250s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 21.240s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 21.240s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 21.190s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd18b00 (size 32): comm "syz-executor048", pid 7239, jiffies 4294945752 (age 22.150s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124be560 (size 32): comm "syz-executor048", pid 7233, jiffies 4294945753 (age 22.140s) hex dump (first 32 bytes): 39 70 00 00 01 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881124bef20 (size 32): comm "syz-executor048", pid 7243, jiffies 4294945753 (age 22.140s) hex dump (first 32 bytes): 39 70 00 74 65 6d 5f 75 3a 73 79 73 74 65 6d 5f 9p.tem_u:system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cd187e0 (size 32): comm "syz-executor048", pid 7241, jiffies 4294945758 (age 22.090s) hex dump (first 32 bytes): 39 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 9p.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003e7dcefa>] __kmalloc_track_caller+0x165/0x300 [<00000000b9666a60>] kmemdup_nul+0x31/0x80 [<000000005c23e8a7>] match_strdup+0x21/0x30 [<00000000fa48b42c>] v9fs_session_init+0x29e/0x880 [<00000000e190768a>] v9fs_mount+0x5e/0x3c0 [<0000000096e5ec69>] legacy_get_tree+0x27/0x80 [<000000005bedb3ec>] vfs_get_tree+0x2d/0xe0 [<00000000f6f8b383>] do_mount+0x97c/0xc80 [<000000009d4d2313>] ksys_mount+0xab/0x120 [<00000000e6035eb5>] __x64_sys_mount+0x26/0x30 [<000000002825f382>] do_syscall_64+0x73/0x220 [<0000000073203f1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program