Warning: Permanently added '10.128.0.226' (ECDSA) to the list of known hosts. syzkaller login: [ 131.681410][ T26] audit: type=1400 audit(1595177489.914:8): avc: denied { execmem } for pid=6428 comm="syz-executor259" 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 [ 139.051875][ T6448] FS-Cache: Duplicate cookie detected [ 139.057294][ T6448] FS-Cache: O-cookie c=00000000a98ee66f [p=0000000094a21036 fl=222 nc=0 na=1] [ 139.066137][ T6448] FS-Cache: O-cookie d=000000003ba256e0 n=0000000060aa5c8d [ 139.073312][ T6448] FS-Cache: O-key=[10] '34323934393531313830' [ 139.079379][ T6448] FS-Cache: N-cookie c=00000000625b2ed9 [p=0000000094a21036 fl=2 nc=0 na=1] [ 139.088034][ T6448] FS-Cache: N-cookie d=000000003ba256e0 n=00000000f5daf603 [ 139.095243][ T6448] FS-Cache: N-key=[10] '34323934393531313830' [ 139.101033][ T6459] 9pnet: Insufficient options for proto=fd [ 139.107954][ T6444] FS-Cache: Duplicate cookie detected [ 139.113339][ T6444] FS-Cache: O-cookie c=00000000a98ee66f [p=0000000094a21036 fl=222 nc=0 na=1] [ 139.122197][ T6444] FS-Cache: O-cookie d=000000003ba256e0 n=0000000060aa5c8d [ 139.129399][ T6444] FS-Cache: O-key=[10] '34323934393531313830' [ 139.135467][ T6444] FS-Cache: N-cookie c=0000000010d058e4 [p=0000000094a21036 fl=2 nc=0 na=1] [ 139.144127][ T6444] FS-Cache: N-cookie d=000000003ba256e0 n=0000000080ec7f1f [ 139.151288][ T6444] FS-Cache: N-key=[10] '34323934393531313830' [ 139.159992][ T6461] FS-Cache: Duplicate cookie detected [ 139.165411][ T6461] FS-Cache: O-cookie c=0000000058848556 [p=0000000094a21036 fl=222 nc=0 na=1] [ 139.174258][ T6461] FS-Cache: O-cookie d=000000003ba256e0 n=00000000d7a0bf73 [ 139.181506][ T6461] FS-Cache: O-key=[10] '34323934393531313931' [ 139.187569][ T6461] FS-Cache: N-cookie c=00000000ade25bc2 [p=0000000094a21036 fl=2 nc=0 na=1] [ 139.196235][ T6461] FS-Cache: N-cookie d=000000003ba256e0 n=00000000f7e032fc [ 139.203414][ T6461] FS-Cache: N-key=[10] '34323934393531313931' [ 139.213336][ T6446] FS-Cache: Duplicate cookie detected [ 139.218741][ T6446] FS-Cache: O-cookie c=00000000ade25bc2 [p=0000000094a21036 fl=222 nc=0 na=1] [ 139.227579][ T6446] FS-Cache: O-cookie d=000000003ba256e0 n=00000000590e3750 [ 139.234771][ T6446] FS-Cache: O-key=[10] '34323934393531313936' [ 139.240821][ T6446] FS-Cache: N-cookie c=00000000e0f49a66 [p=0000000094a21036 fl=2 nc=0 na=1] [ 139.249480][ T6446] FS-Cache: N-cookie d=000000003ba256e0 n=000000003492325d [ 139.256663][ T6446] FS-Cache: N-key=[10] '34323934393531313936' [ 139.268389][ T6464] FS-Cache: Duplicate cookie detected [ 139.273781][ T6464] FS-Cache: O-cookie c=000000002a2111d6 [p=0000000094a21036 fl=222 nc=0 na=1] [ 139.282652][ T6464] FS-Cache: O-cookie d=000000003ba256e0 n=0000000052d6fbd9 [ 139.289869][ T6464] FS-Cache: O-key=[10] '34323934393531323032' [ 139.295955][ T6464] FS-Cache: N-cookie c=00000000bb0d8340 [p=0000000094a21036 fl=2 nc=0 na=1] [ 139.304625][ T6464] FS-Cache: N-cookie d=000000003ba256e0 n=000000008e93bc79 [ 139.311799][ T6464] FS-Cache: N-key=[10] '34323934393531323032' [ 146.224465][ T6430] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 21.170s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 21.170s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 21.060s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 21.010s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 20.950s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 22.410s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 22.410s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 22.300s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 22.250s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 22.190s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 23.640s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 23.640s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 23.530s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 23.480s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 23.420s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 24.860s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 24.860s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 24.750s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 24.700s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 24.640s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 26.100s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 26.100s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 25.990s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 25.940s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 25.880s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 27.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 27.330s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 27.220s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 27.170s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 27.110s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 28.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 28.560s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 28.450s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 28.400s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 28.340s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f7c0 (size 32): comm "syz-executor259", pid 6448, jiffies 4294951180 (age 29.800s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 e2 95 2f 06 41 4294951180.../.A 3e f9 dd ed 43 02 4b 8b 38 f2 66 f7 ae ac ed 72 >...C.K.8.f....r backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881189d67a0 (size 32): comm "syz-executor259", pid 6444, jiffies 4294951180 (age 29.800s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 38 30 00 00 00 00 00 00 4294951180...... 01 00 00 00 03 00 00 00 1f 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888125189740 (size 32): comm "syz-executor259", pid 6461, jiffies 4294951191 (age 29.690s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 31 00 72 74 75 61 6c 4294951191.rtual 2f 62 64 69 2f 39 70 2d 38 00 00 00 00 00 00 00 /bdi/9p-8....... backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae4f8a0 (size 32): comm "syz-executor259", pid 6446, jiffies 4294951196 (age 29.640s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 31 39 36 00 00 00 00 00 00 4294951196...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811c47d080 (size 32): comm "syz-executor259", pid 6464, jiffies 4294951202 (age 29.580s) hex dump (first 32 bytes): 34 32 39 34 39 35 31 32 30 32 00 26 81 88 ff ff 4294951202.&.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f5aff7d>] v9fs_cache_session_get_cookie+0x98/0x100 [<00000000ad07dacb>] v9fs_session_init+0x5a1/0x840 [<00000000f90664ae>] v9fs_mount+0x56/0x390 [<00000000816bd070>] legacy_get_tree+0x26/0x70 [<000000000748719f>] vfs_get_tree+0x28/0xe0 [<00000000091f8beb>] do_mount+0xa63/0xe40 [<00000000bc0520ad>] __x64_sys_mount+0xb0/0x120 [<0000000062cb8258>] do_syscall_64+0x4c/0xe0 [<000000005d5dc584>] entry_SYSCALL_64_after_hwframe+0x44/0xa9