Warning: Permanently added '10.128.0.192' (ECDSA) to the list of known hosts. syzkaller login: [ 134.873062][ T25] audit: type=1400 audit(1594329436.414:8): avc: denied { execmem } for pid=6413 comm="syz-executor348" 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 [ 142.404986][ T6431] FS-Cache: Duplicate cookie detected [ 142.410403][ T6431] FS-Cache: O-cookie c=00000000f8e6dbb2 [p=000000004aa8d875 fl=222 nc=0 na=1] [ 142.419271][ T6431] FS-Cache: O-cookie d=00000000e8d3cc3c n=00000000e8eef41a [ 142.426462][ T6431] FS-Cache: O-key=[10] '34323934393531353137' [ 142.432519][ T6431] FS-Cache: N-cookie c=000000008d286cf3 [p=000000004aa8d875 fl=2 nc=0 na=1] [ 142.441162][ T6431] FS-Cache: N-cookie d=00000000e8d3cc3c n=00000000b0560ba8 [ 142.448357][ T6431] FS-Cache: N-key=[10] '34323934393531353137' [ 142.454428][ T6438] FS-Cache: Duplicate cookie detected [ 142.457679][ T6430] FS-Cache: Duplicate cookie detected [ 142.459869][ T6438] FS-Cache: O-cookie c=00000000f8e6dbb2 [p=000000004aa8d875 fl=222 nc=0 na=1] [ 142.465163][ T6430] FS-Cache: O-cookie c=00000000c5df25d0 [p=000000004aa8d875 fl=222 nc=0 na=1] [ 142.465169][ T6430] FS-Cache: O-cookie d=00000000e8d3cc3c n=00000000575271d4 [ 142.473980][ T6438] FS-Cache: O-cookie d=00000000e8d3cc3c n=00000000e8eef41a [ 142.473985][ T6438] FS-Cache: O-key=[10] '34323934393531353137' executing program [ 142.482801][ T6430] FS-Cache: O-key=[10] '34323934393531353232' [ 142.489989][ T6438] FS-Cache: N-cookie c=00000000b6799a0e [p=000000004aa8d875 fl=2 nc=0 na=1] [ 142.497600][ T6430] FS-Cache: N-cookie c=00000000ade11b0f [p=000000004aa8d875 fl=2 nc=0 na=1] [ 142.497605][ T6430] FS-Cache: N-cookie d=00000000e8d3cc3c n=00000000d97217b3 [ 142.503655][ T6438] FS-Cache: N-cookie d=00000000e8d3cc3c n=00000000e85f3c0b [ 142.503657][ T6438] FS-Cache: N-key=[10] '34323934393531353137' [ 142.509696][ T6430] FS-Cache: N-key=[10] '34323934393531353232' [ 142.544045][ T6440] FS-Cache: Duplicate cookie detected [ 142.558838][ T6440] FS-Cache: O-cookie c=00000000fbf63dfd [p=000000004aa8d875 fl=222 nc=0 na=1] [ 142.567684][ T6440] FS-Cache: O-cookie d=00000000e8d3cc3c n=000000006d1576b4 [ 142.574876][ T6440] FS-Cache: O-key=[10] '34323934393531353330' [ 142.580925][ T6440] FS-Cache: N-cookie c=000000008642def0 [p=000000004aa8d875 fl=2 nc=0 na=1] [ 142.589584][ T6440] FS-Cache: N-cookie d=00000000e8d3cc3c n=00000000ef3c0602 [ 142.596767][ T6440] FS-Cache: N-key=[10] '34323934393531353330' [ 148.800151][ T6422] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881185cbcc0 (size 32): comm "syz-executor348", pid 6431, jiffies 4294951517 (age 22.610s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 83 ff ff ff ff 4294951517...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cb360 (size 32): comm "syz-executor348", pid 6438, jiffies 4294951517 (age 22.610s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 75 65 75 65 00 4294951517.ueue. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bf00080 (size 32): comm "syz-executor348", pid 6430, jiffies 4294951522 (age 22.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 32 32 00 00 00 00 00 00 4294951522...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812a6aa6e0 (size 32): comm "syz-executor348", pid 6440, jiffies 4294951530 (age 22.480s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 33 30 00 00 00 00 00 00 4294951530...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cbcc0 (size 32): comm "syz-executor348", pid 6431, jiffies 4294951517 (age 23.930s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 83 ff ff ff ff 4294951517...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cb360 (size 32): comm "syz-executor348", pid 6438, jiffies 4294951517 (age 23.930s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 75 65 75 65 00 4294951517.ueue. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bf00080 (size 32): comm "syz-executor348", pid 6430, jiffies 4294951522 (age 23.880s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 32 32 00 00 00 00 00 00 4294951522...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812a6aa6e0 (size 32): comm "syz-executor348", pid 6440, jiffies 4294951530 (age 23.800s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 33 30 00 00 00 00 00 00 4294951530...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cbcc0 (size 32): comm "syz-executor348", pid 6431, jiffies 4294951517 (age 25.230s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 83 ff ff ff ff 4294951517...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cb360 (size 32): comm "syz-executor348", pid 6438, jiffies 4294951517 (age 25.230s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 75 65 75 65 00 4294951517.ueue. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bf00080 (size 32): comm "syz-executor348", pid 6430, jiffies 4294951522 (age 25.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 32 32 00 00 00 00 00 00 4294951522...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812a6aa6e0 (size 32): comm "syz-executor348", pid 6440, jiffies 4294951530 (age 25.100s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 33 30 00 00 00 00 00 00 4294951530...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cbcc0 (size 32): comm "syz-executor348", pid 6431, jiffies 4294951517 (age 26.550s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 83 ff ff ff ff 4294951517...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cb360 (size 32): comm "syz-executor348", pid 6438, jiffies 4294951517 (age 26.550s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 75 65 75 65 00 4294951517.ueue. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bf00080 (size 32): comm "syz-executor348", pid 6430, jiffies 4294951522 (age 26.500s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 32 32 00 00 00 00 00 00 4294951522...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812a6aa6e0 (size 32): comm "syz-executor348", pid 6440, jiffies 4294951530 (age 26.420s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 33 30 00 00 00 00 00 00 4294951530...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cbcc0 (size 32): comm "syz-executor348", pid 6431, jiffies 4294951517 (age 29.090s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 83 ff ff ff ff 4294951517...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cb360 (size 32): comm "syz-executor348", pid 6438, jiffies 4294951517 (age 29.090s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 75 65 75 65 00 4294951517.ueue. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bf00080 (size 32): comm "syz-executor348", pid 6430, jiffies 4294951522 (age 29.040s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 32 32 00 00 00 00 00 00 4294951522...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812a6aa6e0 (size 32): comm "syz-executor348", pid 6440, jiffies 4294951530 (age 28.960s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 33 30 00 00 00 00 00 00 4294951530...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cbcc0 (size 32): comm "syz-executor348", pid 6431, jiffies 4294951517 (age 31.630s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 83 ff ff ff ff 4294951517...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881185cb360 (size 32): comm "syz-executor348", pid 6438, jiffies 4294951517 (age 31.630s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 31 37 00 75 65 75 65 00 4294951517.ueue. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bf00080 (size 32): comm "syz-executor348", pid 6430, jiffies 4294951522 (age 31.580s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 32 32 00 00 00 00 00 00 4294951522...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812a6aa6e0 (size 32): comm "syz-executor348", pid 6440, jiffies 4294951530 (age 31.500s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 35 33 30 00 00 00 00 00 00 4294951530...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000003ebc7ceb>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000196aac18>] v9fs_session_init+0x5a1/0x840 [<00000000296bdf19>] v9fs_mount+0x56/0x390 [<00000000587846d0>] legacy_get_tree+0x26/0x70 [<000000007d2fdca6>] vfs_get_tree+0x28/0xe0 [<00000000d787ef7a>] do_mount+0xa5b/0xe40 [<000000001ff7cc90>] __x64_sys_mount+0xb0/0x120 [<0000000038f0abb2>] do_syscall_64+0x4c/0xe0 [<0000000077ed592e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program