Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 22.976080][ T22] kauditd_printk_skb: 18 callbacks suppressed [ 22.976086][ T22] audit: type=1800 audit(1573305133.026:39): pid=6631 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 23.007834][ T22] audit: type=1800 audit(1573305133.026:40): pid=6631 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 27.693508][ T22] audit: type=1400 audit(1573305137.746:41): avc: denied { map } for pid=6804 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.200' (ECDSA) to the list of known hosts. [ 67.908730][ T22] audit: type=1400 audit(1573305177.956:42): avc: denied { map } for pid=6820 comm="syz-executor939" path="/root/syz-executor939408703" 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 executing program executing program executing program [ 74.680546][ T6830] FS-Cache: Duplicate cookie detected [ 74.686016][ T6830] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 74.694869][ T6830] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 74.702036][ T6830] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.710001][ T6830] FS-Cache: N-cookie c=000000004b1a22b1 [p=0000000057066b13 fl=2 nc=0 na=1] [ 74.718655][ T6830] FS-Cache: N-cookie d=00000000a461d89e n=00000000212e388a [ 74.725822][ T6830] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.733782][ T6831] FS-Cache: Duplicate cookie detected [ 74.739160][ T6831] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 74.747998][ T6831] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 74.755262][ T6831] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.763226][ T6831] FS-Cache: N-cookie c=0000000095c808af [p=0000000057066b13 fl=2 nc=0 na=1] [ 74.771909][ T6831] FS-Cache: N-cookie d=00000000a461d89e n=00000000a3234fb4 [ 74.779068][ T6831] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.787355][ T6833] FS-Cache: Duplicate cookie detected [ 74.792738][ T6833] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 74.801551][ T6833] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 74.808724][ T6833] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.816776][ T6833] FS-Cache: N-cookie c=00000000adbdade0 [p=0000000057066b13 fl=2 nc=0 na=1] [ 74.825426][ T6833] FS-Cache: N-cookie d=00000000a461d89e n=000000007231b8d3 [ 74.832599][ T6833] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.840551][ T6832] FS-Cache: Duplicate cookie detected [ 74.845930][ T6832] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 74.854757][ T6832] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 74.861931][ T6832] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.869898][ T6832] FS-Cache: N-cookie c=00000000962ae2bb [p=0000000057066b13 fl=2 nc=0 na=1] [ 74.878546][ T6832] FS-Cache: N-cookie d=00000000a461d89e n=00000000d766df31 [ 74.885721][ T6832] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.894110][ T6837] FS-Cache: Duplicate cookie detected [ 74.899503][ T6837] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 74.908329][ T6837] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 74.915506][ T6837] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.923467][ T6837] FS-Cache: N-cookie c=00000000f8c72276 [p=0000000057066b13 fl=2 nc=0 na=1] [ 74.932120][ T6837] FS-Cache: N-cookie d=00000000a461d89e n=00000000bc66c11f [ 74.939277][ T6837] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.947257][ T6835] FS-Cache: Duplicate cookie detected [ 74.952652][ T6835] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 74.961470][ T6835] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 74.968644][ T6835] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 74.976616][ T6835] FS-Cache: N-cookie c=00000000416b223f [p=0000000057066b13 fl=2 nc=0 na=1] [ 74.985264][ T6835] FS-Cache: N-cookie d=00000000a461d89e n=00000000597517c0 [ 74.992437][ T6835] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 75.000391][ T6834] FS-Cache: Duplicate cookie detected [ 75.005769][ T6834] FS-Cache: O-cookie c=00000000528e2826 [p=0000000057066b13 fl=222 nc=0 na=1] [ 75.014604][ T6834] FS-Cache: O-cookie d=00000000a461d89e n=000000003aea3342 [ 75.021774][ T6834] FS-Cache: O-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 75.029744][ T6834] FS-Cache: N-cookie c=000000009ed395ef [p=0000000057066b13 fl=2 nc=0 na=1] [ 75.038402][ T6834] FS-Cache: N-cookie d=00000000a461d89e n=00000000b5b3df85 [ 75.045571][ T6834] FS-Cache: N-key=[21] '747275737465642e6f7665726c61792e6e6c696e6b' [ 81.212437][ T6822] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811844c920 (size 32): comm "syz-executor939", pid 6830, jiffies 4294944742 (age 16.700s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 30 30 5d 00 00 00 00 00 00 00 nlink.00]....... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811abbc320 (size 32): comm "syz-executor939", pid 6831, jiffies 4294944743 (age 16.690s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117431580 (size 32): comm "syz-executor939", pid 6835, jiffies 4294944744 (age 16.680s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881191f5980 (size 32): comm "syz-executor939", pid 6833, jiffies 4294944745 (age 16.670s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811844c920 (size 32): comm "syz-executor939", pid 6830, jiffies 4294944742 (age 17.620s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 30 30 5d 00 00 00 00 00 00 00 nlink.00]....... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811abbc320 (size 32): comm "syz-executor939", pid 6831, jiffies 4294944743 (age 17.610s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117431580 (size 32): comm "syz-executor939", pid 6835, jiffies 4294944744 (age 17.600s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881191f5980 (size 32): comm "syz-executor939", pid 6833, jiffies 4294944745 (age 17.590s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811844c920 (size 32): comm "syz-executor939", pid 6830, jiffies 4294944742 (age 19.420s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 30 30 5d 00 00 00 00 00 00 00 nlink.00]....... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811abbc320 (size 32): comm "syz-executor939", pid 6831, jiffies 4294944743 (age 19.410s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117431580 (size 32): comm "syz-executor939", pid 6835, jiffies 4294944744 (age 19.400s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881191f5980 (size 32): comm "syz-executor939", pid 6833, jiffies 4294944745 (age 19.390s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811844c920 (size 32): comm "syz-executor939", pid 6830, jiffies 4294944742 (age 20.340s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 30 30 5d 00 00 00 00 00 00 00 nlink.00]....... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811abbc320 (size 32): comm "syz-executor939", pid 6831, jiffies 4294944743 (age 20.330s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117431580 (size 32): comm "syz-executor939", pid 6835, jiffies 4294944744 (age 20.320s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881191f5980 (size 32): comm "syz-executor939", pid 6833, jiffies 4294944745 (age 20.310s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811844c920 (size 32): comm "syz-executor939", pid 6830, jiffies 4294944742 (age 21.260s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 30 30 5d 00 00 00 00 00 00 00 nlink.00]....... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811abbc320 (size 32): comm "syz-executor939", pid 6831, jiffies 4294944743 (age 21.250s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117431580 (size 32): comm "syz-executor939", pid 6835, jiffies 4294944744 (age 21.240s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881191f5980 (size 32): comm "syz-executor939", pid 6833, jiffies 4294944745 (age 21.230s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811844c920 (size 32): comm "syz-executor939", pid 6830, jiffies 4294944742 (age 22.180s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 30 30 5d 00 00 00 00 00 00 00 nlink.00]....... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811abbc320 (size 32): comm "syz-executor939", pid 6831, jiffies 4294944743 (age 22.170s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888117431580 (size 32): comm "syz-executor939", pid 6835, jiffies 4294944744 (age 22.160s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881191f5980 (size 32): comm "syz-executor939", pid 6833, jiffies 4294944745 (age 22.150s) hex dump (first 32 bytes): 74 72 75 73 74 65 64 2e 6f 76 65 72 6c 61 79 2e trusted.overlay. 6e 6c 69 6e 6b 00 00 00 00 00 00 00 00 00 00 00 nlink........... backtrace: [<00000000d8078713>] __kmalloc_track_caller+0x165/0x300 [<00000000e04a9926>] kmemdup_nul+0x31/0x80 [<0000000099d87e46>] match_strdup+0x21/0x30 [<0000000075db9ba5>] v9fs_session_init+0x29e/0x880 [<00000000654bd503>] v9fs_mount+0x5e/0x3c0 [<000000005eb615b4>] legacy_get_tree+0x27/0x80 [<00000000e0791be9>] vfs_get_tree+0x2d/0xe0 [<000000001450e8a5>] do_mount+0x95f/0xc60 [<00000000ef5b686f>] ksys_mount+0xab/0x120 [<00000000afd5ed56>] __x64_sys_mount+0x26/0x30 [<0000000024768b94>] do_syscall_64+0x73/0x1f0 [<000000000128d1e9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program