Warning: Permanently added '10.128.0.97' (ECDSA) to the list of known hosts. [ 89.955233][ T25] audit: type=1400 audit(1572079692.179:42): avc: denied { map } for pid=6970 comm="syz-executor758" path="/root/syz-executor758616016" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program [ 97.001824][ T6980] FS-Cache: Duplicate cookie detected [ 97.007290][ T6980] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.016178][ T6980] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.024143][ T6980] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.032126][ T6980] FS-Cache: N-cookie c=00000000d4add3c6 [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.040771][ T6980] FS-Cache: N-cookie d=00000000d992816e n=000000003fb79ef6 [ 97.047954][ T6980] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.055965][ T6985] FS-Cache: Duplicate cookie detected [ 97.061389][ T6985] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.070310][ T6985] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.077660][ T6985] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.085651][ T6985] FS-Cache: N-cookie c=0000000047db0a24 [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.094309][ T6985] FS-Cache: N-cookie d=00000000d992816e n=00000000a7c898e2 executing program executing program executing program [ 97.101483][ T6985] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.109479][ T6982] FS-Cache: Duplicate cookie detected [ 97.114902][ T6982] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.123740][ T6982] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.130913][ T6982] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.138875][ T6982] FS-Cache: N-cookie c=000000009f9c41f7 [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.147522][ T6982] FS-Cache: N-cookie d=00000000d992816e n=00000000915b520f [ 97.154691][ T6982] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.162656][ T6986] FS-Cache: Duplicate cookie detected [ 97.168047][ T6986] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.178101][ T6986] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.185284][ T6986] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.193270][ T6986] FS-Cache: N-cookie c=00000000a2de6586 [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.201923][ T6986] FS-Cache: N-cookie d=00000000d992816e n=00000000bbc87df6 [ 97.209088][ T6986] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.217103][ T6984] FS-Cache: Duplicate cookie detected [ 97.222503][ T6984] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.231328][ T6984] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.238492][ T6984] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.246478][ T6984] FS-Cache: N-cookie c=00000000d96c987d [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.255130][ T6984] FS-Cache: N-cookie d=00000000d992816e n=000000008b2d8a73 [ 97.262296][ T6984] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.270254][ T6981] FS-Cache: Duplicate cookie detected [ 97.275677][ T6981] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.284526][ T6981] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.291703][ T6981] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.299670][ T6981] FS-Cache: N-cookie c=00000000261ca3f9 [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.308335][ T6981] FS-Cache: N-cookie d=00000000d992816e n=00000000d9e2ce66 [ 97.315513][ T6981] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.323534][ T6983] FS-Cache: Duplicate cookie detected [ 97.328934][ T6983] FS-Cache: O-cookie c=00000000b1f885d3 [p=00000000eac9ff0c fl=222 nc=0 na=1] [ 97.337813][ T6983] FS-Cache: O-cookie d=00000000d992816e n=00000000347b8cb8 [ 97.345120][ T6983] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 97.353120][ T6983] FS-Cache: N-cookie c=00000000d5068237 [p=00000000eac9ff0c fl=2 nc=0 na=1] [ 97.361797][ T6983] FS-Cache: N-cookie d=00000000d992816e n=000000005404e9bd [ 97.368963][ T6983] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e7570706572' [ 103.383353][ T6972] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811b0c0500 (size 32): comm "syz-executor758", pid 6980, jiffies 4294946956 (age 20.180s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec780 (size 32): comm "syz-executor758", pid 6981, jiffies 4294946956 (age 20.180s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec9e0 (size 32): comm "syz-executor758", pid 6985, jiffies 4294946956 (age 20.180s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ecd40 (size 32): comm "syz-executor758", pid 6986, jiffies 4294946956 (age 20.180s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0c0500 (size 32): comm "syz-executor758", pid 6980, jiffies 4294946956 (age 23.370s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec780 (size 32): comm "syz-executor758", pid 6981, jiffies 4294946956 (age 23.370s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec9e0 (size 32): comm "syz-executor758", pid 6985, jiffies 4294946956 (age 23.370s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ecd40 (size 32): comm "syz-executor758", pid 6986, jiffies 4294946956 (age 23.370s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0c0500 (size 32): comm "syz-executor758", pid 6980, jiffies 4294946956 (age 23.440s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec780 (size 32): comm "syz-executor758", pid 6981, jiffies 4294946956 (age 23.440s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec9e0 (size 32): comm "syz-executor758", pid 6985, jiffies 4294946956 (age 23.440s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ecd40 (size 32): comm "syz-executor758", pid 6986, jiffies 4294946956 (age 23.440s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0c0500 (size 32): comm "syz-executor758", pid 6980, jiffies 4294946956 (age 23.510s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec780 (size 32): comm "syz-executor758", pid 6981, jiffies 4294946956 (age 23.510s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec9e0 (size 32): comm "syz-executor758", pid 6985, jiffies 4294946956 (age 23.510s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ecd40 (size 32): comm "syz-executor758", pid 6986, jiffies 4294946956 (age 23.510s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b0c0500 (size 32): comm "syz-executor758", pid 6980, jiffies 4294946956 (age 24.580s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec780 (size 32): comm "syz-executor758", pid 6981, jiffies 4294946956 (age 24.580s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ec9e0 (size 32): comm "syz-executor758", pid 6985, jiffies 4294946956 (age 24.580s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881177ecd40 (size 32): comm "syz-executor758", pid 6986, jiffies 4294946956 (age 24.580s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 75 70 70 65 72 00 00 00 00 00 00 00 00 00 00 00 upper........... backtrace: [<00000000ab9b8b6d>] __kmalloc_track_caller+0x165/0x300 [<00000000256a7970>] kmemdup_nul+0x31/0x80 [<000000003fad3f95>] match_strdup+0x21/0x30 [<00000000b59440c4>] v9fs_session_init+0x29e/0x880 [<00000000c1ad3a63>] v9fs_mount+0x5e/0x3c0 [<0000000046595feb>] legacy_get_tree+0x27/0x80 [<00000000204de6bf>] vfs_get_tree+0x2d/0xe0 [<000000003d1e2bbf>] do_mount+0x95f/0xc60 [<00000000d0ab3bf9>] ksys_mount+0xab/0x120 [<00000000cef8e9b9>] __x64_sys_mount+0x26/0x30 [<0000000058e1fbc5>] do_syscall_64+0x73/0x1f0 [<00000000d8bd9531>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program