Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 24.336381][ T24] audit: type=1800 audit(1568454607.710:33): pid=6844 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 [ 24.358034][ T24] audit: type=1800 audit(1568454607.710:34): pid=6844 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: [ 31.615818][ T24] audit: type=1400 audit(1568454614.990:35): avc: denied { map } for pid=7024 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 '10.128.0.61' (ECDSA) to the list of known hosts. [ 62.204481][ T24] audit: type=1400 audit(1568454645.580:36): avc: denied { map } for pid=7039 comm="syz-executor805" path="/root/syz-executor805852428" 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 executing program [ 69.154946][ T7043] FS-Cache: Duplicate cookie detected [ 69.160381][ T7043] FS-Cache: O-cookie c=00000000668d312e [p=0000000068283560 fl=222 nc=0 na=1] [ 69.169291][ T7043] FS-Cache: O-cookie d=00000000cb3c4a2c n=000000008a34bb40 [ 69.176469][ T7043] FS-Cache: O-key=[5] '7266646e6f' [ 69.181570][ T7043] FS-Cache: N-cookie c=00000000da532ed6 [p=0000000068283560 fl=2 nc=0 na=1] [ 69.190320][ T7043] FS-Cache: N-cookie d=00000000cb3c4a2c n=0000000045b4de3f [ 69.197483][ T7043] FS-Cache: N-key=[5] '7266646e6f' executing program [ 69.202574][ T7051] FS-Cache: Duplicate cookie detected [ 69.207973][ T7051] FS-Cache: O-cookie c=00000000668d312e [p=0000000068283560 fl=222 nc=0 na=1] [ 69.216861][ T7051] FS-Cache: O-cookie d=00000000cb3c4a2c n=000000008a34bb40 [ 69.224038][ T7051] FS-Cache: O-key=[5] '7266646e6f' [ 69.229124][ T7051] FS-Cache: N-cookie c=00000000ad3aebfa [p=0000000068283560 fl=2 nc=0 na=1] [ 69.237785][ T7051] FS-Cache: N-cookie d=00000000cb3c4a2c n=000000007cb64244 [ 69.244974][ T7051] FS-Cache: N-key=[5] '7266646e6f' [ 69.250416][ T7045] FS-Cache: Duplicate cookie detected [ 69.255837][ T7045] FS-Cache: O-cookie c=00000000668d312e [p=0000000068283560 fl=222 nc=0 na=1] [ 69.264683][ T7045] FS-Cache: O-cookie d=00000000cb3c4a2c n=000000008a34bb40 [ 69.271853][ T7045] FS-Cache: O-key=[5] '7266646e6f' [ 69.276937][ T7045] FS-Cache: N-cookie c=000000002c447216 [p=0000000068283560 fl=2 nc=0 na=1] [ 69.285627][ T7045] FS-Cache: N-cookie d=00000000cb3c4a2c n=000000002c51c6a4 [ 69.292805][ T7045] FS-Cache: N-key=[5] '7266646e6f' [ 69.297889][ T7054] FS-Cache: Duplicate cookie detected [ 69.303292][ T7054] FS-Cache: O-cookie c=00000000668d312e [p=0000000068283560 fl=222 nc=0 na=1] [ 69.312125][ T7054] FS-Cache: O-cookie d=00000000cb3c4a2c n=000000008a34bb40 [ 69.319294][ T7054] FS-Cache: O-key=[5] '7266646e6f' [ 69.324392][ T7054] FS-Cache: N-cookie c=00000000d25e310c [p=0000000068283560 fl=2 nc=0 na=1] [ 69.333080][ T7054] FS-Cache: N-cookie d=00000000cb3c4a2c n=00000000c560146a [ 69.340261][ T7054] FS-Cache: N-key=[5] '7266646e6f' [ 69.345355][ T7055] FS-Cache: Duplicate cookie detected [ 69.350744][ T7055] FS-Cache: O-cookie c=00000000668d312e [p=0000000068283560 fl=222 nc=0 na=1] [ 69.359560][ T7055] FS-Cache: O-cookie d=00000000cb3c4a2c n=000000008a34bb40 [ 69.366739][ T7055] FS-Cache: O-key=[5] '7266646e6f' [ 69.371837][ T7055] FS-Cache: N-cookie c=00000000999134ce [p=0000000068283560 fl=2 nc=0 na=1] [ 69.380482][ T7055] FS-Cache: N-cookie d=00000000cb3c4a2c n=00000000f19bb19a [ 69.387653][ T7055] FS-Cache: N-key=[5] '7266646e6f' [ 69.393476][ T7052] FS-Cache: Duplicate cookie detected [ 69.398991][ T7052] FS-Cache: O-cookie c=00000000e83e446b [p=0000000068283560 fl=222 nc=0 na=1] [ 69.408586][ T7052] FS-Cache: O-cookie d=00000000cb3c4a2c n=00000000cc4ccd53 [ 69.415792][ T7052] FS-Cache: O-key=[5] '7266646e6f' [ 69.420912][ T7052] FS-Cache: N-cookie c=000000003d0a45c8 [p=0000000068283560 fl=2 nc=0 na=1] [ 69.429573][ T7052] FS-Cache: N-cookie d=00000000cb3c4a2c n=00000000102f5789 [ 69.436776][ T7052] FS-Cache: N-key=[5] '7266646e6f' [ 75.866647][ T7040] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 19.200s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 19.200s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 19.190s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 19.150s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 21.450s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 21.450s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 21.440s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 21.400s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 22.400s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 22.400s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 22.400s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 22.360s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 23.340s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 23.340s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 23.330s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 23.290s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 24.490s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 24.490s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 24.480s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 24.440s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 25.450s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 25.450s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 25.440s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 25.400s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811345bd40 (size 32): comm "syz-executor805", pid 7043, jiffies 4294944176 (age 26.620s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bdc0 (size 32): comm "syz-executor805", pid 7051, jiffies 4294944176 (age 26.620s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811381bba0 (size 32): comm "syz-executor805", pid 7054, jiffies 4294944177 (age 26.610s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888114073de0 (size 32): comm "syz-executor805", pid 7045, jiffies 4294944181 (age 26.570s) hex dump (first 32 bytes): 72 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 rfdno........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000a34d54fc>] __kmalloc_track_caller+0x165/0x300 [<000000000d49201c>] kmemdup_nul+0x31/0x80 [<00000000d4b9476b>] match_strdup+0x21/0x30 [<000000007b053813>] v9fs_session_init+0x29e/0x880 [<000000004c772df0>] v9fs_mount+0x5e/0x3a0 [<00000000456e899a>] legacy_get_tree+0x27/0x80 [<00000000abfd2d43>] vfs_get_tree+0x2e/0x110 [<00000000972e371e>] do_mount+0x94e/0xc70 [<000000005e3898ed>] ksys_mount+0xab/0x120 [<000000004e642faa>] __x64_sys_mount+0x26/0x30 [<0000000078ab1b7d>] do_syscall_64+0x76/0x1a0 [<000000009f563e81>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program