Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. syzkaller login: [ 141.072627][ T25] audit: type=1400 audit(1593325615.848:8): avc: denied { execmem } for pid=6462 comm="syz-executor153" 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 [ 148.689839][ T6476] FS-Cache: Duplicate cookie detected [ 148.695265][ T6476] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.704231][ T6476] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 148.711511][ T6476] FS-Cache: O-key=[5] '7766646e6f' [ 148.716607][ T6476] FS-Cache: N-cookie c=0000000086fc7ab6 [p=0000000018009657 fl=2 nc=0 na=1] [ 148.725271][ T6476] FS-Cache: N-cookie d=0000000075439b32 n=000000003262e822 [ 148.732453][ T6476] FS-Cache: N-key=[5] '7766646e6f' [ 148.737711][ T6474] FS-Cache: Duplicate cookie detected [ 148.743111][ T6474] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.752702][ T6474] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 148.760266][ T6474] FS-Cache: O-key=[5] '7766646e6f' [ 148.765370][ T6474] FS-Cache: N-cookie c=000000000c70d262 [p=0000000018009657 fl=2 nc=0 na=1] [ 148.774021][ T6474] FS-Cache: N-cookie d=0000000075439b32 n=00000000628535ae [ 148.781219][ T6474] FS-Cache: N-key=[5] '7766646e6f' [ 148.786398][ T6478] FS-Cache: Duplicate cookie detected [ 148.791782][ T6478] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.800704][ T6478] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 148.807881][ T6478] FS-Cache: O-key=[5] '7766646e6f' [ 148.813079][ T6478] FS-Cache: N-cookie c=00000000894bc6c6 [p=0000000018009657 fl=2 nc=0 na=1] [ 148.822209][ T6478] FS-Cache: N-cookie d=0000000075439b32 n=00000000911307fe [ 148.831515][ T6478] FS-Cache: N-key=[5] '7766646e6f' [ 148.836957][ T6477] FS-Cache: Duplicate cookie detected [ 148.842525][ T6477] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.852872][ T6477] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 148.860147][ T6477] FS-Cache: O-key=[5] '7766646e6f' [ 148.865511][ T6477] FS-Cache: N-cookie c=0000000092550ee5 [p=0000000018009657 fl=2 nc=0 na=1] [ 148.874161][ T6477] FS-Cache: N-cookie d=0000000075439b32 n=0000000085f1d4f9 [ 148.881534][ T6477] FS-Cache: N-key=[5] '7766646e6f' [ 148.886624][ T6465] FS-Cache: Duplicate cookie detected [ 148.892044][ T6465] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.900913][ T6465] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 148.908190][ T6465] FS-Cache: O-key=[5] '7766646e6f' [ 148.913308][ T6465] FS-Cache: N-cookie c=000000007f42ad27 [p=0000000018009657 fl=2 nc=0 na=1] [ 148.922138][ T6465] FS-Cache: N-cookie d=0000000075439b32 n=00000000481f36cd [ 148.929413][ T6465] FS-Cache: N-key=[5] '7766646e6f' [ 148.934934][ T6467] FS-Cache: Duplicate cookie detected [ 148.940304][ T6467] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.949217][ T6467] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 148.956387][ T6467] FS-Cache: O-key=[5] '7766646e6f' [ 148.961656][ T6467] FS-Cache: N-cookie c=000000004efc5e91 [p=0000000018009657 fl=2 nc=0 na=1] [ 148.970477][ T6467] FS-Cache: N-cookie d=0000000075439b32 n=00000000617ac5e7 [ 148.977755][ T6467] FS-Cache: N-key=[5] '7766646e6f' [ 148.982853][ T6469] FS-Cache: Duplicate cookie detected [ 148.988333][ T6469] FS-Cache: O-cookie c=000000007439b4df [p=0000000018009657 fl=222 nc=0 na=1] [ 148.997156][ T6469] FS-Cache: O-cookie d=0000000075439b32 n=0000000055ce359c [ 149.004442][ T6469] FS-Cache: O-key=[5] '7766646e6f' [ 149.009552][ T6469] FS-Cache: N-cookie c=00000000d386e6ce [p=0000000018009657 fl=2 nc=0 na=1] [ 149.018202][ T6469] FS-Cache: N-cookie d=0000000075439b32 n=0000000073dd7e9d [ 149.025366][ T6469] FS-Cache: N-key=[5] '7766646e6f' [ 155.177680][ T6463] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 22.560s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 22.560s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 22.560s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 22.510s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 22.510s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 23.860s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 23.860s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 23.860s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 23.810s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 23.810s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 25.160s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 25.160s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 25.160s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 25.110s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 25.110s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 26.460s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 26.460s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 26.460s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 26.410s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 26.410s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 29.000s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 29.000s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 29.000s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 28.950s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 28.950s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 30.300s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 30.300s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 30.300s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 30.250s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 30.250s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469900 (size 32): comm "syz-executor153", pid 6476, jiffies 4294952144 (age 31.590s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811aaa5260 (size 32): comm "syz-executor153", pid 6477, jiffies 4294952144 (age 31.590s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 40 b1 81 19 81 88 ff ff wfdno...@....... 01 00 00 00 03 00 00 00 11 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811f1af100 (size 32): comm "syz-executor153", pid 6474, jiffies 4294952144 (age 31.590s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 ff ff 00 7e 6a 04 00 ea ff ff wfdno....~j..... 40 7e 6a 04 00 ea ff ff 80 7e 6a 04 00 ea ff ff @~j......~j..... backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469a40 (size 32): comm "syz-executor153", pid 6478, jiffies 4294952149 (age 31.540s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 00 00 00 00 wfdno........... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117469160 (size 32): comm "syz-executor153", pid 6465, jiffies 4294952149 (age 31.540s) hex dump (first 32 bytes): 77 66 64 6e 6f 00 00 00 00 00 00 00 20 00 00 00 wfdno....... ... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c8a21e93>] kmemdup_nul+0x2d/0x70 [<00000000524ad3e9>] v9fs_session_init+0x288/0x840 [<00000000a0650f63>] v9fs_mount+0x56/0x390 [<000000000ac877e7>] legacy_get_tree+0x26/0x70 [<000000005906ecca>] vfs_get_tree+0x28/0xe0 [<000000001e67eeec>] do_mount+0xa5b/0xe40 [<00000000710f42fc>] __x64_sys_mount+0xb0/0x120 [<000000009201947c>] do_syscall_64+0x4c/0xe0 [<0000000073e70b62>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program