Warning: Permanently added '10.128.0.221' (ECDSA) to the list of known hosts. syzkaller login: [ 132.968714][ T25] audit: type=1400 audit(1591950496.215:8): avc: denied { execmem } for pid=6457 comm="syz-executor007" 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 executing program executing program [ 140.500747][ T6477] FS-Cache: Duplicate cookie detected [ 140.506290][ T6477] FS-Cache: O-cookie c=000000002326e9ed [p=00000000f1bd71ce fl=222 nc=0 na=1] [ 140.511009][ T6484] FS-Cache: Duplicate cookie detected [ 140.515136][ T6477] FS-Cache: O-cookie d=0000000019b850e2 n=00000000fc690d1c [ 140.515138][ T6477] FS-Cache: O-key=[10] '34323934393531333235' [ 140.520972][ T6484] FS-Cache: O-cookie c=000000008d37d736 [p=00000000f1bd71ce fl=222 nc=0 na=1] [ 140.520977][ T6484] FS-Cache: O-cookie d=0000000019b850e2 n=000000003dc54d10 [ 140.528143][ T6477] FS-Cache: N-cookie c=00000000bce4614e [p=00000000f1bd71ce fl=2 nc=0 na=1] [ 140.528148][ T6477] FS-Cache: N-cookie d=0000000019b850e2 n=0000000076ee82bb [ 140.534191][ T6484] FS-Cache: O-key=[10] '34323934393531333236' [ 140.543031][ T6477] FS-Cache: N-key=[10] '34323934393531333235' [ 140.550225][ T6484] FS-Cache: N-cookie c=00000000d53bd15a [p=00000000f1bd71ce fl=2 nc=0 na=1] [ 140.550227][ T6484] FS-Cache: N-cookie d=0000000019b850e2 n=000000007e13915f [ 140.550229][ T6484] FS-Cache: N-key=[10] '34323934393531333236' [ 140.587831][ T6479] FS-Cache: Duplicate cookie detected [ 140.607334][ T6479] FS-Cache: O-cookie c=0000000036b8482d [p=00000000f1bd71ce fl=222 nc=0 na=1] [ 140.616187][ T6479] FS-Cache: O-cookie d=0000000019b850e2 n=000000005a4439b2 [ 140.623493][ T6479] FS-Cache: O-key=[10] '34323934393531333334' [ 140.629737][ T6479] FS-Cache: N-cookie c=000000007181de42 [p=00000000f1bd71ce fl=2 nc=0 na=1] [ 140.638939][ T6479] FS-Cache: N-cookie d=0000000019b850e2 n=000000006c3fec8a [ 140.646110][ T6479] FS-Cache: N-key=[10] '34323934393531333334' [ 140.678788][ T6517] FS-Cache: Duplicate cookie detected [ 140.684458][ T6517] FS-Cache: O-cookie c=000000007c1e7d2f [p=00000000f1bd71ce fl=222 nc=0 na=1] [ 140.693499][ T6517] FS-Cache: O-cookie d=0000000019b850e2 n=00000000b1c236ff [ 140.700705][ T6517] FS-Cache: O-key=[10] '34323934393531333433' [ 140.706793][ T6517] FS-Cache: N-cookie c=000000003e8e677e [p=00000000f1bd71ce fl=2 nc=0 na=1] [ 140.716181][ T6517] FS-Cache: N-cookie d=0000000019b850e2 n=000000008bd92fd1 [ 140.723374][ T6517] FS-Cache: N-key=[10] '34323934393531333433' [ 140.737455][ T6529] FS-Cache: Duplicate cookie detected [ 140.742898][ T6529] FS-Cache: O-cookie c=000000009c61ff37 [p=00000000f1bd71ce fl=222 nc=0 na=1] [ 140.751761][ T6529] FS-Cache: O-cookie d=0000000019b850e2 n=000000000dde7900 [ 140.758978][ T6529] FS-Cache: O-key=[10] '34323934393531333439' [ 140.765034][ T6529] FS-Cache: N-cookie c=00000000f5b4ef66 [p=00000000f1bd71ce fl=2 nc=0 na=1] [ 140.774317][ T6529] FS-Cache: N-cookie d=0000000019b850e2 n=0000000051e54878 [ 140.781496][ T6529] FS-Cache: N-key=[10] '34323934393531333439' [ 140.787835][ T6501] FS-Cache: Duplicate cookie detected [ 140.793244][ T6501] FS-Cache: O-cookie c=000000009c61ff37 [p=00000000f1bd71ce fl=222 nc=0 na=1] [ 140.802475][ T6501] FS-Cache: O-cookie d=0000000019b850e2 n=000000000dde7900 [ 140.809786][ T6501] FS-Cache: O-key=[10] '34323934393531333439' [ 140.815974][ T6501] FS-Cache: N-cookie c=000000000443bec4 [p=00000000f1bd71ce fl=2 nc=0 na=1] [ 140.824666][ T6501] FS-Cache: N-cookie d=0000000019b850e2 n=00000000a422005c [ 140.831873][ T6501] FS-Cache: N-key=[10] '34323934393531333439' [ 146.977974][ T6458] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 22.830s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 22.820s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 22.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 22.650s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 22.590s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 24.130s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 24.120s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 24.040s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 23.950s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 23.890s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 25.420s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 25.410s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 25.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 25.240s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 25.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 26.710s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 26.700s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 26.620s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 26.530s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 26.470s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 29.220s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 29.210s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 29.130s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 29.040s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 28.980s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 30.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 30.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 30.430s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 30.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 30.280s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b2cd9e0 (size 32): comm "syz-executor007", pid 6477, jiffies 4294951325 (age 31.800s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 35 00 00 20 00 00 00 4294951325.. ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46140 (size 32): comm "syz-executor007", pid 6484, jiffies 4294951326 (age 31.790s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 32 36 00 6e 65 00 00 00 4294951326.ne... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cecd1c0 (size 32): comm "syz-executor007", pid 6479, jiffies 4294951334 (age 31.710s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 33 34 00 79 6e 61 6d 69 4294951334.ynami 63 2e 6e 65 77 00 00 00 00 00 00 00 00 00 00 00 c.new........... backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118d46a20 (size 32): comm "syz-executor007", pid 6517, jiffies 4294951343 (age 31.620s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 33 00 00 00 00 00 00 4294951343...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e2ee260 (size 32): comm "syz-executor007", pid 6529, jiffies 4294951349 (age 31.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 33 34 39 00 00 00 00 00 00 4294951349...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009e12b911>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000905ef262>] v9fs_session_init+0x5c3/0x880 [<00000000746b3f5c>] v9fs_mount+0x56/0x390 [<000000001c047517>] legacy_get_tree+0x23/0x70 [<00000000ed93076f>] vfs_get_tree+0x28/0xe0 [<00000000d75bb29a>] do_mount+0x958/0xcd0 [<0000000017b3407a>] __x64_sys_mount+0xb0/0x120 [<000000001193ae88>] do_syscall_64+0x6e/0x220 [<0000000028d5fac6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program