[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.56' (ECDSA) to the list of known hosts. syzkaller login: [ 580.903425][ T26] audit: type=1400 audit(1595387692.401:8): avc: denied { execmem } for pid=6417 comm="syz-executor633" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 executing program executing program executing program executing program executing program executing program [ 588.405896][ T6422] FS-Cache: Duplicate cookie detected [ 588.412910][ T6422] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.422102][ T6422] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.429287][ T6422] FS-Cache: O-key=[5] '7766646e6f' [ 588.434383][ T6422] FS-Cache: N-cookie c=00000000fc281594 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.443049][ T6422] FS-Cache: N-cookie d=000000009641228a n=00000000a60fb25c [ 588.450239][ T6422] FS-Cache: N-key=[5] '7766646e6f' executing program [ 588.455417][ T6428] FS-Cache: Duplicate cookie detected [ 588.460816][ T6428] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.469653][ T6428] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.476819][ T6428] FS-Cache: O-key=[5] '7766646e6f' [ 588.481917][ T6428] FS-Cache: N-cookie c=00000000c1d652e5 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.490616][ T6428] FS-Cache: N-cookie d=000000009641228a n=00000000c494044f [ 588.497791][ T6428] FS-Cache: N-key=[5] '7766646e6f' executing program [ 588.502956][ T6434] FS-Cache: Duplicate cookie detected [ 588.508344][ T6434] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.517256][ T6434] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.524475][ T6434] FS-Cache: O-key=[5] '7766646e6f' [ 588.529599][ T6434] FS-Cache: N-cookie c=000000003dae2c15 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.538258][ T6434] FS-Cache: N-cookie d=000000009641228a n=0000000079e04d6b [ 588.545424][ T6434] FS-Cache: N-key=[5] '7766646e6f' [ 588.550589][ T6436] FS-Cache: Duplicate cookie detected [ 588.555963][ T6436] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.564807][ T6436] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.571992][ T6436] FS-Cache: O-key=[5] '7766646e6f' [ 588.577089][ T6436] FS-Cache: N-cookie c=0000000054198a39 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.585781][ T6436] FS-Cache: N-cookie d=000000009641228a n=000000007288a1cc [ 588.592980][ T6436] FS-Cache: N-key=[5] '7766646e6f' [ 588.598342][ T6429] FS-Cache: Duplicate cookie detected [ 588.603718][ T6429] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.612651][ T6429] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.619910][ T6429] FS-Cache: O-key=[5] '7766646e6f' [ 588.624997][ T6429] FS-Cache: N-cookie c=00000000d6cc07d2 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.633666][ T6429] FS-Cache: N-cookie d=000000009641228a n=000000009a2f35c1 [ 588.640858][ T6429] FS-Cache: N-key=[5] '7766646e6f' [ 588.645939][ T6430] FS-Cache: Duplicate cookie detected [ 588.651367][ T6430] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.660217][ T6430] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.667387][ T6430] FS-Cache: O-key=[5] '7766646e6f' [ 588.672508][ T6430] FS-Cache: N-cookie c=000000000361e615 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.681167][ T6430] FS-Cache: N-cookie d=000000009641228a n=00000000ec537ad7 [ 588.688355][ T6430] FS-Cache: N-key=[5] '7766646e6f' [ 588.693440][ T6431] FS-Cache: Duplicate cookie detected [ 588.699002][ T6431] FS-Cache: O-cookie c=0000000013f1ef0e [p=00000000177a523d fl=222 nc=0 na=1] [ 588.707839][ T6431] FS-Cache: O-cookie d=000000009641228a n=000000002bf1658b [ 588.715007][ T6431] FS-Cache: O-key=[5] '7766646e6f' [ 588.720134][ T6431] FS-Cache: N-cookie c=000000006b1ad905 [p=00000000177a523d fl=2 nc=0 na=1] [ 588.728811][ T6431] FS-Cache: N-cookie d=000000009641228a n=0000000055b22da9 [ 588.736083][ T6431] FS-Cache: N-key=[5] '7766646e6f' [ 594.961414][ T6424] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 24.100s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 24.100s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 24.090s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 24.090s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 24.070s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 25.370s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 25.370s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 25.360s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 25.360s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 25.340s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 26.670s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 26.670s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 26.660s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 26.660s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 26.640s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 27.980s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 27.980s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 27.970s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 27.970s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 27.950s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 29.280s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 29.280s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 29.270s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 29.270s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 29.250s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 30.570s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 30.570s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 30.560s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 30.560s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 30.540s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 31.870s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 31.870s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 31.860s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 31.860s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 31.840s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bde4320 (size 32): comm "syz-executor633", pid 6422, jiffies 4294996120 (age 31.940s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 0a 07 04 08 09 03 0b 0e 0f 01 wfdno........... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45200 (size 32): comm "syz-executor633", pid 6428, jiffies 4294996120 (age 31.940s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 9e 37 49 81 ff ff ff ff wfdno....7I..... 73 3a 49 81 ff ff ff ff ec 88 3a 83 ff ff ff ff s:I.......:..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45240 (size 32): comm "syz-executor633", pid 6431, jiffies 4294996121 (age 31.930s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45280 (size 32): comm "syz-executor633", pid 6430, jiffies 4294996121 (age 31.930s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 63 6d 64 6c 69 6e 65 00 00 00 wfdno.cmdline... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116e45800 (size 32): comm "syz-executor633", pid 6434, jiffies 4294996123 (age 31.910s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 88 3e b9 81 ff ff ff ff wfdno....>...... 97 3e 49 81 ff ff ff ff c9 3f 49 81 ff ff ff ff .>I......?I..... backtrace: [<00000000c06199e2>] kmemdup_nul+0x2d/0x70 [<000000001e9f53a1>] v9fs_session_init+0x288/0x840 [<0000000052319c66>] v9fs_mount+0x56/0x390 [<00000000cbd2f28b>] legacy_get_tree+0x26/0x70 [<00000000b0d2fa63>] vfs_get_tree+0x28/0xe0 [<00000000e59af360>] do_mount+0xa63/0xe40 [<00000000176cd7b1>] __x64_sys_mount+0xb0/0x120 [<0000000053d8e50c>] do_syscall_64+0x4c/0xe0 [<00000000f1322273>] entry_SYSCALL_64_after_hwframe+0x44/0xa9