[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 26.083507][ T24] audit: type=1800 audit(1564726762.850:33): pid=6828 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 26.105162][ T24] audit: type=1800 audit(1564726762.850:34): pid=6828 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 29.946739][ T24] audit: type=1400 audit(1564726766.710:35): avc: denied { map } for pid=6999 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 '10.128.0.55' (ECDSA) to the list of known hosts. [ 79.836974][ T24] audit: type=1400 audit(1564726816.600:36): avc: denied { map } for pid=7014 comm="syz-executor198" path="/root/syz-executor198067182" 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 executing program [ 86.748159][ T7024] FS-Cache: Duplicate cookie detected [ 86.753776][ T7024] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 86.762781][ T7024] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 86.770151][ T7024] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.779122][ T7024] FS-Cache: N-cookie c=000000000789722c [p=00000000c7bf4158 fl=2 nc=0 na=1] [ 86.787799][ T7024] FS-Cache: N-cookie d=0000000017364c0f n=00000000fd29dd07 [ 86.795359][ T7024] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.804385][ T7030] FS-Cache: Duplicate cookie detected [ 86.809796][ T7030] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 86.818922][ T7030] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 86.826123][ T7030] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.835059][ T7030] FS-Cache: N-cookie c=000000008c5cd69b [p=00000000c7bf4158 fl=2 nc=0 na=1] executing program executing program [ 86.843734][ T7030] FS-Cache: N-cookie d=0000000017364c0f n=00000000b1a779ab [ 86.850999][ T7030] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.859931][ T7027] FS-Cache: Duplicate cookie detected [ 86.865383][ T7027] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 86.874307][ T7027] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 86.881483][ T7027] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.890413][ T7027] FS-Cache: N-cookie c=0000000071db110f [p=00000000c7bf4158 fl=2 nc=0 na=1] [ 86.899090][ T7027] FS-Cache: N-cookie d=0000000017364c0f n=00000000dfefd6ad [ 86.906284][ T7027] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.915324][ T7025] FS-Cache: Duplicate cookie detected [ 86.920915][ T7025] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 86.929956][ T7025] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 86.937162][ T7025] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.946057][ T7025] FS-Cache: N-cookie c=000000006fcd9543 [p=00000000c7bf4158 fl=2 nc=0 na=1] [ 86.954761][ T7025] FS-Cache: N-cookie d=0000000017364c0f n=00000000cd4fa223 [ 86.961933][ T7025] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 86.970886][ T7029] FS-Cache: Duplicate cookie detected [ 86.976424][ T7029] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 86.985285][ T7029] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 86.992495][ T7029] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 87.001481][ T7029] FS-Cache: N-cookie c=000000001ee00db2 [p=00000000c7bf4158 fl=2 nc=0 na=1] [ 87.010149][ T7029] FS-Cache: N-cookie d=0000000017364c0f n=0000000039b34f7d [ 87.017424][ T7029] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 87.026750][ T7028] FS-Cache: Duplicate cookie detected [ 87.032247][ T7028] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 87.041245][ T7028] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 87.048449][ T7028] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 87.057328][ T7028] FS-Cache: N-cookie c=000000001ca47bdc [p=00000000c7bf4158 fl=2 nc=0 na=1] [ 87.066082][ T7028] FS-Cache: N-cookie d=0000000017364c0f n=00000000437fa684 [ 87.073356][ T7028] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 87.082375][ T7026] FS-Cache: Duplicate cookie detected [ 87.087772][ T7026] FS-Cache: O-cookie c=000000009c6c3c33 [p=00000000c7bf4158 fl=222 nc=0 na=1] [ 87.096645][ T7026] FS-Cache: O-cookie d=0000000017364c0f n=00000000c91c03e7 [ 87.104114][ T7026] FS-Cache: O-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 87.112986][ T7026] FS-Cache: N-cookie c=000000001ae6bb4b [p=00000000c7bf4158 fl=2 nc=0 na=1] [ 87.121748][ T7026] FS-Cache: N-cookie d=0000000017364c0f n=00000000e5a72f6c [ 87.128956][ T7026] FS-Cache: N-key=[26] '76626f786e657430292576657273696f6e3d3970323030302e75' [ 92.844991][ T7020] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 18.880s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 18.880s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 18.870s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 18.870s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 19.860s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 19.860s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 19.850s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 19.850s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 20.830s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 20.830s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 20.820s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 20.820s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 22.720s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 22.720s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 22.710s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 22.710s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 22.770s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 22.770s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 22.760s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 22.760s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 23.730s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 23.730s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 23.720s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 23.720s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3680 (size 32): comm "syz-executor198", pid 7024, jiffies 4294945935 (age 23.780s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881157cc540 (size 32): comm "syz-executor198", pid 7025, jiffies 4294945935 (age 23.780s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 04 00 ea ff ff n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3e40 (size 32): comm "syz-executor198", pid 7029, jiffies 4294945936 (age 23.770s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881224d3de0 (size 32): comm "syz-executor198", pid 7030, jiffies 4294945936 (age 23.770s) hex dump (first 32 bytes): 76 62 6f 78 6e 65 74 30 29 25 76 65 72 73 69 6f vboxnet0)%versio 6e 3d 39 70 32 30 30 30 2e 75 00 00 00 00 00 00 n=9p2000.u...... backtrace: [<00000000f7019629>] __kmalloc_track_caller+0x165/0x300 [<0000000018423834>] kmemdup_nul+0x31/0x80 [<00000000dcbcdcfd>] match_strdup+0x21/0x30 [<00000000a3286d44>] v9fs_session_init+0x29e/0x880 [<000000006f62728b>] v9fs_mount+0x5e/0x3a0 [<0000000035e2c873>] legacy_get_tree+0x27/0x80 [<0000000093c26a3e>] vfs_get_tree+0x2e/0x110 [<00000000e92411fc>] do_mount+0x94e/0xc70 [<00000000e62ce2e3>] ksys_mount+0xab/0x120 [<000000007d4c5a5b>] __x64_sys_mount+0x26/0x30 [<000000003403175b>] do_syscall_64+0x76/0x1a0 [<000000009d938f27>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program