[ 26.434209][ T26] audit: type=1400 audit(1577595347.157:37): avc: denied { watch } for pid=6989 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 [ 26.458078][ T26] audit: type=1400 audit(1577595347.157:38): avc: denied { watch } for pid=6989 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. [ 26.580082][ T26] audit: type=1800 audit(1577595347.307:39): pid=6877 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 [ 26.602238][ T26] audit: type=1800 audit(1577595347.307:40): pid=6877 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: [ 30.801972][ T26] audit: type=1400 audit(1577595351.527:41): avc: denied { map } for pid=7071 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 '10.128.0.28' (ECDSA) to the list of known hosts. [ 79.231286][ T26] audit: type=1400 audit(1577595399.957:42): avc: denied { map } for pid=7086 comm="syz-executor841" path="/root/syz-executor841115972" 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 [ 85.985837][ T7097] FS-Cache: Duplicate cookie detected [ 85.991511][ T7097] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.000387][ T7097] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.007818][ T7097] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.015624][ T7097] FS-Cache: N-cookie c=000000008b2795c9 [p=000000006934145b fl=2 nc=0 na=1] [ 86.024436][ T7097] FS-Cache: N-cookie d=000000007e8ba41a n=00000000a56f903c [ 86.031878][ T7097] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.039707][ T7091] FS-Cache: Duplicate cookie detected [ 86.045448][ T7091] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.054595][ T7091] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.061806][ T7091] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.069626][ T7091] FS-Cache: N-cookie c=00000000c10d1357 [p=000000006934145b fl=2 nc=0 na=1] [ 86.078305][ T7091] FS-Cache: N-cookie d=000000007e8ba41a n=000000008868506f executing program executing program [ 86.086624][ T7091] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.094438][ T7099] FS-Cache: Duplicate cookie detected [ 86.099855][ T7099] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.108799][ T7099] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.115988][ T7099] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.123816][ T7099] FS-Cache: N-cookie c=00000000b04e8790 [p=000000006934145b fl=2 nc=0 na=1] [ 86.132587][ T7099] FS-Cache: N-cookie d=000000007e8ba41a n=00000000a4dd68ea [ 86.139777][ T7099] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.147820][ T7102] FS-Cache: Duplicate cookie detected [ 86.153213][ T7102] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.162072][ T7102] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.169252][ T7102] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.177043][ T7102] FS-Cache: N-cookie c=000000004d42a40c [p=000000006934145b fl=2 nc=0 na=1] [ 86.185691][ T7102] FS-Cache: N-cookie d=000000007e8ba41a n=000000002f42f782 [ 86.192920][ T7102] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.200821][ T7101] FS-Cache: Duplicate cookie detected [ 86.206212][ T7101] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.215502][ T7101] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.223562][ T7101] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.231674][ T7101] FS-Cache: N-cookie c=000000004db4455a [p=000000006934145b fl=2 nc=0 na=1] [ 86.240423][ T7101] FS-Cache: N-cookie d=000000007e8ba41a n=0000000035bdcdeb [ 86.247695][ T7101] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.255511][ T7098] FS-Cache: Duplicate cookie detected [ 86.260934][ T7098] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.269792][ T7098] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.276980][ T7098] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.285652][ T7098] FS-Cache: N-cookie c=00000000fc3c6324 [p=000000006934145b fl=2 nc=0 na=1] [ 86.294314][ T7098] FS-Cache: N-cookie d=000000007e8ba41a n=00000000346b531e [ 86.301518][ T7098] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.309331][ T7100] FS-Cache: Duplicate cookie detected [ 86.315284][ T7100] FS-Cache: O-cookie c=00000000dd57ceaf [p=000000006934145b fl=222 nc=0 na=1] [ 86.324254][ T7100] FS-Cache: O-cookie d=000000007e8ba41a n=00000000d13d373f [ 86.331447][ T7100] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 86.339255][ T7100] FS-Cache: N-cookie c=00000000e300d18b [p=000000006934145b fl=2 nc=0 na=1] [ 86.347910][ T7100] FS-Cache: N-cookie d=000000007e8ba41a n=00000000380664a3 [ 86.355075][ T7100] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 92.460573][ T7093] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810f1402c0 (size 32): comm "syz-executor841", pid 7097, jiffies 4294945866 (age 17.500s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810e360820 (size 32): comm "syz-executor841", pid 7091, jiffies 4294945866 (age 17.500s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881108f9d40 (size 32): comm "syz-executor841", pid 7101, jiffies 4294945867 (age 17.490s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f140420 (size 32): comm "syz-executor841", pid 7098, jiffies 4294945872 (age 17.440s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f1402c0 (size 32): comm "syz-executor841", pid 7097, jiffies 4294945866 (age 17.570s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810e360820 (size 32): comm "syz-executor841", pid 7091, jiffies 4294945866 (age 17.570s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881108f9d40 (size 32): comm "syz-executor841", pid 7101, jiffies 4294945867 (age 17.560s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f140420 (size 32): comm "syz-executor841", pid 7098, jiffies 4294945872 (age 17.510s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f1402c0 (size 32): comm "syz-executor841", pid 7097, jiffies 4294945866 (age 18.490s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810e360820 (size 32): comm "syz-executor841", pid 7091, jiffies 4294945866 (age 18.490s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881108f9d40 (size 32): comm "syz-executor841", pid 7101, jiffies 4294945867 (age 18.480s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f140420 (size 32): comm "syz-executor841", pid 7098, jiffies 4294945872 (age 18.430s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f1402c0 (size 32): comm "syz-executor841", pid 7097, jiffies 4294945866 (age 19.410s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810e360820 (size 32): comm "syz-executor841", pid 7091, jiffies 4294945866 (age 19.410s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881108f9d40 (size 32): comm "syz-executor841", pid 7101, jiffies 4294945867 (age 19.400s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f140420 (size 32): comm "syz-executor841", pid 7098, jiffies 4294945872 (age 19.350s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f1402c0 (size 32): comm "syz-executor841", pid 7097, jiffies 4294945866 (age 19.460s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810e360820 (size 32): comm "syz-executor841", pid 7091, jiffies 4294945866 (age 19.460s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881108f9d40 (size 32): comm "syz-executor841", pid 7101, jiffies 4294945867 (age 19.450s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f140420 (size 32): comm "syz-executor841", pid 7098, jiffies 4294945872 (age 19.400s) hex dump (first 32 bytes): 2d 2b 47 50 4c 73 65 6c 69 6e 75 78 73 65 6c 66 -+GPLselinuxself 5e 25 6c 6f 00 00 00 00 00 00 00 00 00 00 00 00 ^%lo............ backtrace: [<00000000ff68f283>] __kmalloc_track_caller+0x165/0x300 [<00000000e8129b9f>] kmemdup_nul+0x31/0x80 [<00000000a07332ad>] match_strdup+0x21/0x30 [<0000000013d2bc8e>] v9fs_session_init+0x29e/0x880 [<00000000d885be48>] v9fs_mount+0x5e/0x3c0 [<0000000086351a5c>] legacy_get_tree+0x27/0x80 [<00000000e09bf8ff>] vfs_get_tree+0x2d/0xe0 [<000000004c329446>] do_mount+0x97c/0xc80 [<000000008b055fa2>] __x64_sys_mount+0xc0/0x140 [<000000004575134c>] do_syscall_64+0x73/0x220 [<00000000760f9c7e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program [ 108.427620][ T7106] FS-Cache: Duplicate cookie detected [ 108.433054][ T7106] FS-Cache: O-cookie c=000000007a5bc030 [p=000000006934145b fl=222 nc=0 na=1] [ 108.441918][ T7106] FS-Cache: O-cookie d=000000007e8ba41a n=0000000071d3f74a [ 108.449112][ T7106] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 108.456935][ T7106] FS-Cache: N-cookie c=00000000dd25efe0 [p=000000006934145b fl=2 nc=0 na=1] [ 108.465582][ T7106] FS-Cache: N-cookie d=000000007e8ba41a n=000000009fe77cce executing program [ 108.472860][ T7106] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 108.480707][ T7107] FS-Cache: Duplicate cookie detected [ 108.486161][ T7107] FS-Cache: O-cookie c=000000007a5bc030 [p=000000006934145b fl=212 nc=0 na=0] [ 108.494998][ T7107] FS-Cache: O-cookie d=000000009d943bbb n=000000009d943bbb [ 108.502311][ T7107] FS-Cache: O-key=[20] '2d2b47504c73656c696e757873656c665e256c6f' [ 108.510143][ T7107] FS-Cache: N-cookie c=00000000b04e8790 [p=000000006934145b fl=2 nc=0 na=1] [ 108.518812][ T7107] FS-Cache: N-cookie d=000000007e8ba41a n=00000000ba1fbbca [ 108.525978][ T7107] FS-Cache: N-key=[20] '2d2b47504c73656c696e757873656c665e256c6f'