[ 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 '10.128.0.161' (ECDSA) to the list of known hosts. syzkaller login: [ 128.655741][ T24] audit: type=1400 audit(1596889331.201:8): avc: denied { execmem } for pid=6470 comm="syz-executor267" 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 [ 135.915506][ T6486] FS-Cache: Duplicate cookie detected [ 135.920923][ T6486] FS-Cache: O-cookie c=000000005cc06c4d [p=000000001d42d326 fl=222 nc=0 na=1] [ 135.929771][ T6486] FS-Cache: O-cookie d=00000000c6fc2166 n=000000002f7c6d50 [ 135.936955][ T6486] FS-Cache: O-key=[10] '34323934393530383633' [ 135.943007][ T6486] FS-Cache: N-cookie c=000000006aa0fe65 [p=000000001d42d326 fl=2 nc=0 na=1] [ 135.951674][ T6486] FS-Cache: N-cookie d=00000000c6fc2166 n=0000000058a72f63 [ 135.957597][ T6485] FS-Cache: Duplicate cookie detected executing program executing program executing program executing program [ 135.958892][ T6486] FS-Cache: N-key=[10] '34323934393530383633' [ 135.964243][ T6485] FS-Cache: O-cookie c=000000001f7571f6 [p=000000001d42d326 fl=222 nc=0 na=1] [ 135.964246][ T6485] FS-Cache: O-cookie d=00000000c6fc2166 n=0000000069328062 [ 135.964250][ T6485] FS-Cache: O-key=[10] '34323934393530383637' [ 135.992357][ T6485] FS-Cache: N-cookie c=00000000cf2d5bed [p=000000001d42d326 fl=2 nc=0 na=1] [ 136.001081][ T6485] FS-Cache: N-cookie d=00000000c6fc2166 n=000000004b4e3a1b [ 136.008261][ T6485] FS-Cache: N-key=[10] '34323934393530383637' [ 136.067995][ T6495] FS-Cache: Duplicate cookie detected [ 136.073400][ T6495] FS-Cache: O-cookie c=000000007f2b2f49 [p=000000001d42d326 fl=222 nc=0 na=1] [ 136.077058][ T6486] FS-Cache: Duplicate cookie detected [ 136.082243][ T6495] FS-Cache: O-cookie d=00000000c6fc2166 n=00000000563358ed [ 136.087602][ T6486] FS-Cache: O-cookie c=000000003bdff2b6 [p=000000001d42d326 fl=222 nc=0 na=1] [ 136.094775][ T6495] FS-Cache: O-key=[10] '34323934393530383739' [ 136.103596][ T6486] FS-Cache: O-cookie d=00000000c6fc2166 n=000000004b4e3a1b [ 136.109639][ T6495] FS-Cache: N-cookie c=00000000cf2d5bed [p=000000001d42d326 fl=2 nc=0 na=1] [ 136.109645][ T6495] FS-Cache: N-cookie d=00000000c6fc2166 n=000000008d6f98b6 [ 136.116823][ T6486] FS-Cache: O-key=[10] '34323934393530383830' [ 136.125456][ T6495] FS-Cache: N-key=[10] '34323934393530383739' [ 136.132626][ T6486] FS-Cache: N-cookie c=00000000f9efbb63 [p=000000001d42d326 fl=2 nc=0 na=1] [ 136.153356][ T6486] FS-Cache: N-cookie d=00000000c6fc2166 n=0000000083f6e870 [ 136.160540][ T6486] FS-Cache: N-key=[10] '34323934393530383830' [ 142.773439][ T6474] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 20.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 20.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 20.400s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 20.390s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 21.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 21.690s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 21.570s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 21.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 22.900s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 22.860s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 22.740s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 22.730s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 26.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 26.300s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 26.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 26.170s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 27.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 27.470s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 27.350s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 27.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bdabcc0 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950863 (age 28.670s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 33 00 04 00 ea ff ff 4294950863...... c0 99 67 04 00 ea ff ff 00 9a 67 04 00 ea ff ff ..g.......g..... backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0335c0 (size 32): comm "syz-executor267", pid 6485, jiffies 4294950867 (age 28.630s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 36 37 00 00 00 00 00 00 4294950867...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ee77560 (size 32): comm "syz-executor267", pid 6495, jiffies 4294950879 (age 28.510s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 37 39 00 00 00 00 00 00 4294950879...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c4ccb00 (size 32): comm "syz-executor267", pid 6486, jiffies 4294950880 (age 28.500s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 38 38 30 00 00 00 00 00 00 4294950880...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009f815a8c>] v9fs_cache_session_get_cookie+0x98/0x100 [<0000000082f9e797>] v9fs_session_init+0x5a1/0x840 [<000000008b8711bc>] v9fs_mount+0x56/0x390 [<00000000d4493be4>] legacy_get_tree+0x26/0x70 [<00000000153354d2>] vfs_get_tree+0x28/0xe0 [<000000001ea4561e>] path_mount+0x90e/0xda0 [<000000009a03af31>] __x64_sys_mount+0x140/0x190 [<00000000aea57244>] do_syscall_64+0x2d/0x70 [<00000000386a692c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program