Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts. syzkaller login: [ 42.412831][ T25] kauditd_printk_skb: 7 callbacks suppressed [ 42.412837][ T25] audit: type=1400 audit(1581159728.134:42): avc: denied { map } for pid=7406 comm="syz-executor850" path="/root/syz-executor850083960" dev="sda1" ino=2339 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 42.446360][ T25] audit: type=1400 audit(1581159728.144:43): avc: denied { integrity } for pid=7406 comm="syz-executor850" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 49.582155][ T7409] IPVS: ftp: loaded support on port[0] = 21 [ 49.582585][ T7418] IPVS: ftp: loaded support on port[0] = 21 [ 49.591332][ T7415] IPVS: ftp: loaded support on port[0] = 21 [ 49.596259][ T7419] IPVS: ftp: loaded support on port[0] = 21 [ 49.601142][ T7412] IPVS: ftp: loaded support on port[0] = 21 [ 49.610014][ T7420] IPVS: ftp: loaded support on port[0] = 21 [ 49.618773][ T7421] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program [ 49.627154][ T7422] IPVS: ftp: loaded support on port[0] = 21 [ 49.653041][ T7428] FS-Cache: Duplicate cookie detected [ 49.658486][ T7428] FS-Cache: O-cookie c=0000000015990682 [p=00000000555b1268 fl=222 nc=0 na=1] [ 49.658492][ T7428] FS-Cache: O-cookie d=00000000acdd0eab n=0000000023a491d9 [ 49.674559][ T7428] FS-Cache: O-key=[5] '7766646e6f' [ 49.674568][ T7428] FS-Cache: N-cookie c=00000000ff657e29 [p=00000000555b1268 fl=2 nc=0 na=1] [ 49.674575][ T7428] FS-Cache: N-cookie d=00000000acdd0eab n=0000000035b7472b [ 49.695533][ T7428] FS-Cache: N-key=[5] '7766646e6f' executing program executing program executing program executing program executing program [ 49.700645][ T7426] FS-Cache: Duplicate cookie detected [ 49.706044][ T7426] FS-Cache: O-cookie c=0000000015990682 [p=00000000555b1268 fl=222 nc=0 na=1] [ 49.714900][ T7426] FS-Cache: O-cookie d=00000000acdd0eab n=0000000023a491d9 [ 49.714902][ T7426] FS-Cache: O-key=[5] '7766646e6f' [ 49.714910][ T7426] FS-Cache: N-cookie c=000000000c43b9cb [p=00000000555b1268 fl=2 nc=0 na=1] [ 49.714912][ T7426] FS-Cache: N-cookie d=00000000acdd0eab n=000000005954a644 [ 49.714914][ T7426] FS-Cache: N-key=[5] '7766646e6f' [ 49.755670][ T7435] FS-Cache: Duplicate cookie detected [ 49.761071][ T7435] FS-Cache: O-cookie c=0000000015990682 [p=00000000555b1268 fl=222 nc=0 na=1] [ 49.761077][ T7435] FS-Cache: O-cookie d=00000000acdd0eab n=0000000023a491d9 [ 49.777132][ T7435] FS-Cache: O-key=[5] '7766646e6f' [ 49.777143][ T7435] FS-Cache: N-cookie c=00000000f641c73d [p=00000000555b1268 fl=2 nc=0 na=1] [ 49.777145][ T7435] FS-Cache: N-cookie d=00000000acdd0eab n=00000000dd6b4a81 [ 49.777146][ T7435] FS-Cache: N-key=[5] '7766646e6f' [ 49.818902][ T7430] FS-Cache: Duplicate cookie detected [ 49.824326][ T7430] FS-Cache: O-cookie c=0000000015990682 [p=00000000555b1268 fl=222 nc=0 na=1] [ 49.833182][ T7430] FS-Cache: O-cookie d=00000000acdd0eab n=0000000023a491d9 [ 49.840509][ T7430] FS-Cache: O-key=[5] '7766646e6f' [ 49.845765][ T7430] FS-Cache: N-cookie c=00000000e534f268 [p=00000000555b1268 fl=2 nc=0 na=1] [ 49.854577][ T7430] FS-Cache: N-cookie d=00000000acdd0eab n=00000000060e3393 [ 49.861762][ T7430] FS-Cache: N-key=[5] '7766646e6f' [ 56.731050][ T7412] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 21.430s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 21.430s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 21.320s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 21.260s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 22.630s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 22.630s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 22.520s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 22.460s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 23.820s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 23.820s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 23.710s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 23.650s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 25.010s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 25.010s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 24.900s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 24.840s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 28.800s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 28.800s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 28.690s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 28.630s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 29.990s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 29.990s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 29.880s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 29.820s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881146247a0 (size 32): comm "syz-executor850", pid 7426, jiffies 4294942217 (age 31.220s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 30 30 30 30 30 30 30 30 30 30 wfdno.0000000000 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.............. backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888102c9fe40 (size 32): comm "syz-executor850", pid 7428, jiffies 4294942217 (age 31.220s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 98 e8 21 81 88 ff ff wfdno......!.... 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104a6a900 (size 32): comm "syz-executor850", pid 7435, jiffies 4294942228 (age 31.110s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812155f520 (size 32): comm "syz-executor850", pid 7430, jiffies 4294942234 (age 31.050s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 00 00 00 00 00 00 00 wfdno........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ee09e71b>] __kmalloc_track_caller+0x165/0x300 [<000000003a444688>] kmemdup_nul+0x31/0x80 [<000000000ae04b30>] match_strdup+0x21/0x30 [<00000000e3415d45>] v9fs_session_init+0x29e/0x880 [<00000000670fce8e>] v9fs_mount+0x5e/0x3c0 [<000000007d0f4020>] legacy_get_tree+0x27/0x80 [<00000000c5346365>] vfs_get_tree+0x2d/0xe0 [<00000000b95c0ab1>] do_mount+0x97c/0xc80 [<000000005c67d66a>] __x64_sys_mount+0xc0/0x140 [<000000006392e55f>] do_syscall_64+0x73/0x220 [<00000000a9448e3d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9