[ 24.148110][ T25] audit: type=1400 audit(1572046503.774:37): avc: denied { watch } for pid=6785 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 [ 24.179414][ T25] audit: type=1400 audit(1572046503.774:38): avc: denied { watch } for pid=6785 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file 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. [ 24.259620][ T25] audit: type=1800 audit(1572046503.884:39): pid=6680 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 [ 24.281764][ T25] audit: type=1800 audit(1572046503.884:40): pid=6680 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: [ 28.262392][ T25] audit: type=1400 audit(1572046507.894:41): avc: denied { map } for pid=6858 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 '10.128.0.75' (ECDSA) to the list of known hosts. [ 65.102407][ T25] audit: type=1400 audit(1572046544.734:42): avc: denied { map } for pid=6874 comm="syz-executor778" path="/root/syz-executor778864726" 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 [ 71.958717][ T6884] FS-Cache: Duplicate cookie detected [ 71.964149][ T6884] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 71.972979][ T6884] FS-Cache: O-cookie d=00000000d0dca783 n=000000005ace46d2 [ 71.980138][ T6884] FS-Cache: O-key=[5] '4d656d3025' [ 71.985225][ T6884] FS-Cache: N-cookie c=00000000c661464b [p=00000000117274ec fl=2 nc=0 na=1] [ 71.993863][ T6884] FS-Cache: N-cookie d=00000000d0dca783 n=00000000d762a772 [ 72.001019][ T6884] FS-Cache: N-key=[5] '4d656d3025' executing program [ 72.006107][ T6890] FS-Cache: Duplicate cookie detected [ 72.011564][ T6890] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 72.020411][ T6890] FS-Cache: O-cookie d=00000000d0dca783 n=000000005ace46d2 [ 72.027583][ T6890] FS-Cache: O-key=[5] '4d656d3025' [ 72.032677][ T6890] FS-Cache: N-cookie c=000000009a15f882 [p=00000000117274ec fl=2 nc=0 na=1] [ 72.041319][ T6890] FS-Cache: N-cookie d=00000000d0dca783 n=0000000069452668 [ 72.048508][ T6890] FS-Cache: N-key=[5] '4d656d3025' [ 72.053602][ T6888] FS-Cache: Duplicate cookie detected [ 72.058982][ T6888] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 72.067801][ T6888] FS-Cache: O-cookie d=00000000d0dca783 n=000000005ace46d2 [ 72.074977][ T6888] FS-Cache: O-key=[5] '4d656d3025' [ 72.080056][ T6888] FS-Cache: N-cookie c=000000000ef1be4d [p=00000000117274ec fl=2 nc=0 na=1] [ 72.088699][ T6888] FS-Cache: N-cookie d=00000000d0dca783 n=000000002d4221f3 [ 72.095866][ T6888] FS-Cache: N-key=[5] '4d656d3025' [ 72.100952][ T6885] FS-Cache: Duplicate cookie detected [ 72.106337][ T6885] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 72.115156][ T6885] FS-Cache: O-cookie d=00000000d0dca783 n=000000005ace46d2 [ 72.122346][ T6885] FS-Cache: O-key=[5] '4d656d3025' [ 72.127448][ T6885] FS-Cache: N-cookie c=00000000e68813cc [p=00000000117274ec fl=2 nc=0 na=1] [ 72.136105][ T6885] FS-Cache: N-cookie d=00000000d0dca783 n=00000000a7d2edd7 [ 72.143278][ T6885] FS-Cache: N-key=[5] '4d656d3025' [ 72.148363][ T6887] FS-Cache: Duplicate cookie detected [ 72.153745][ T6887] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 72.162576][ T6887] FS-Cache: O-cookie d=00000000d0dca783 n=000000005ace46d2 [ 72.170347][ T6887] FS-Cache: O-key=[5] '4d656d3025' [ 72.175459][ T6887] FS-Cache: N-cookie c=00000000afc3da86 [p=00000000117274ec fl=2 nc=0 na=1] [ 72.184113][ T6887] FS-Cache: N-cookie d=00000000d0dca783 n=0000000040e5e3fb [ 72.191278][ T6887] FS-Cache: N-key=[5] '4d656d3025' [ 72.196751][ T6889] FS-Cache: Duplicate cookie detected [ 72.202141][ T6889] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 72.210958][ T6889] FS-Cache: O-cookie d=00000000d0dca783 n=000000005ace46d2 [ 72.218131][ T6889] FS-Cache: O-key=[5] '4d656d3025' [ 72.223235][ T6889] FS-Cache: N-cookie c=00000000536a93ef [p=00000000117274ec fl=2 nc=0 na=1] [ 72.231884][ T6889] FS-Cache: N-cookie d=00000000d0dca783 n=000000001b759e15 [ 72.239050][ T6889] FS-Cache: N-key=[5] '4d656d3025' [ 72.244138][ T6886] FS-Cache: Duplicate cookie detected [ 72.249512][ T6886] FS-Cache: O-cookie c=00000000d36a285b [p=00000000117274ec fl=222 nc=0 na=1] [ 72.258336][ T6886] FS-Cache: O-cookie d=0000000012a4bd34 n=0000000012a4bd34 [ 72.265509][ T6886] FS-Cache: O-key=[5] '4d656d3025' [ 72.270590][ T6886] FS-Cache: N-cookie c=00000000b5f27eec [p=00000000117274ec fl=2 nc=0 na=1] [ 72.279243][ T6886] FS-Cache: N-cookie d=00000000d0dca783 n=0000000020168638 [ 72.286415][ T6886] FS-Cache: N-key=[5] '4d656d3025' [ 78.222200][ T6876] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811ac5c880 (size 32): comm "syz-executor778", pid 6884, jiffies 4294944467 (age 16.300s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985120 (size 32): comm "syz-executor778", pid 6885, jiffies 4294944467 (age 16.300s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985ac0 (size 32): comm "syz-executor778", pid 6889, jiffies 4294944468 (age 16.300s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207fe220 (size 32): comm "syz-executor778", pid 6890, jiffies 4294944468 (age 16.300s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 65 74 77 6f 72 6b 2f 69 66 73 Mem0%.etwork/ifs 74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00 tate............ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ac5c880 (size 32): comm "syz-executor778", pid 6884, jiffies 4294944467 (age 17.180s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985120 (size 32): comm "syz-executor778", pid 6885, jiffies 4294944467 (age 17.180s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985ac0 (size 32): comm "syz-executor778", pid 6889, jiffies 4294944468 (age 17.170s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207fe220 (size 32): comm "syz-executor778", pid 6890, jiffies 4294944468 (age 17.170s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 65 74 77 6f 72 6b 2f 69 66 73 Mem0%.etwork/ifs 74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00 tate............ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ac5c880 (size 32): comm "syz-executor778", pid 6884, jiffies 4294944467 (age 18.080s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985120 (size 32): comm "syz-executor778", pid 6885, jiffies 4294944467 (age 18.080s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985ac0 (size 32): comm "syz-executor778", pid 6889, jiffies 4294944468 (age 18.070s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207fe220 (size 32): comm "syz-executor778", pid 6890, jiffies 4294944468 (age 18.070s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 65 74 77 6f 72 6b 2f 69 66 73 Mem0%.etwork/ifs 74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00 tate............ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ac5c880 (size 32): comm "syz-executor778", pid 6884, jiffies 4294944467 (age 18.940s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985120 (size 32): comm "syz-executor778", pid 6885, jiffies 4294944467 (age 18.940s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985ac0 (size 32): comm "syz-executor778", pid 6889, jiffies 4294944468 (age 18.930s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207fe220 (size 32): comm "syz-executor778", pid 6890, jiffies 4294944468 (age 18.930s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 65 74 77 6f 72 6b 2f 69 66 73 Mem0%.etwork/ifs 74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00 tate............ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ac5c880 (size 32): comm "syz-executor778", pid 6884, jiffies 4294944467 (age 19.800s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985120 (size 32): comm "syz-executor778", pid 6885, jiffies 4294944467 (age 19.800s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985ac0 (size 32): comm "syz-executor778", pid 6889, jiffies 4294944468 (age 19.790s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207fe220 (size 32): comm "syz-executor778", pid 6890, jiffies 4294944468 (age 19.790s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 65 74 77 6f 72 6b 2f 69 66 73 Mem0%.etwork/ifs 74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00 tate............ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ac5c880 (size 32): comm "syz-executor778", pid 6884, jiffies 4294944467 (age 19.850s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985120 (size 32): comm "syz-executor778", pid 6885, jiffies 4294944467 (age 19.850s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117985ac0 (size 32): comm "syz-executor778", pid 6889, jiffies 4294944468 (age 19.840s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 00 00 00 00 00 00 00 00 00 00 Mem0%........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881207fe220 (size 32): comm "syz-executor778", pid 6890, jiffies 4294944468 (age 19.840s) hex dump (first 32 bytes): 4d 65 6d 30 25 00 65 74 77 6f 72 6b 2f 69 66 73 Mem0%.etwork/ifs 74 61 74 65 00 00 00 00 00 00 00 00 00 00 00 00 tate............ backtrace: [<000000007a2c7c99>] __kmalloc_track_caller+0x165/0x300 [<000000008b413bf2>] kmemdup_nul+0x31/0x80 [<000000000258413c>] match_strdup+0x21/0x30 [<00000000d689b072>] v9fs_session_init+0x29e/0x880 [<000000004879139a>] v9fs_mount+0x5e/0x3c0 [<00000000d6f4cd16>] legacy_get_tree+0x27/0x80 [<00000000cfd943c4>] vfs_get_tree+0x2d/0xe0 [<000000008a147429>] do_mount+0x95f/0xc60 [<000000005d429732>] ksys_mount+0xab/0x120 [<00000000b03d3d14>] __x64_sys_mount+0x26/0x30 [<00000000a3a8cd32>] do_syscall_64+0x73/0x1f0 [<00000000f0c6ce9d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program