[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. 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. [ 24.947393][ T24] audit: type=1800 audit(1565142781.468:33): pid=6814 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 [ 24.972488][ T24] audit: type=1800 audit(1565142781.468:34): pid=6814 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: [ 28.029601][ T24] audit: type=1400 audit(1565142784.548:35): avc: denied { map } for pid=6984 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 '10.128.15.201' (ECDSA) to the list of known hosts. [ 93.147939][ T24] audit: type=1400 audit(1565142849.668:36): avc: denied { map } for pid=7000 comm="syz-executor994" path="/root/syz-executor994791325" 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 [ 100.005241][ T7010] FS-Cache: Duplicate cookie detected [ 100.010708][ T7010] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=222 nc=0 na=1] [ 100.019565][ T7010] FS-Cache: O-cookie d=000000001b5579be n=00000000b30c1859 [ 100.026748][ T7010] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.034373][ T7010] FS-Cache: N-cookie c=000000000967d507 [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.043049][ T7010] FS-Cache: N-cookie d=000000001b5579be n=000000005bc14850 executing program executing program executing program [ 100.050270][ T7010] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 100.058233][ T7011] FS-Cache: Duplicate cookie detected [ 100.063647][ T7011] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=222 nc=0 na=1] [ 100.072502][ T7011] FS-Cache: O-cookie d=000000001b5579be n=00000000b30c1859 [ 100.079678][ T7011] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.087299][ T7011] FS-Cache: N-cookie c=000000002bf819a9 [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.095938][ T7011] FS-Cache: N-cookie d=000000001b5579be n=00000000039e52b1 [ 100.103196][ T7011] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 100.110812][ T7013] FS-Cache: Duplicate cookie detected [ 100.116222][ T7013] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=222 nc=0 na=1] [ 100.125038][ T7013] FS-Cache: O-cookie d=000000001b5579be n=00000000b30c1859 [ 100.132222][ T7013] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.139861][ T7013] FS-Cache: N-cookie c=000000006346dc30 [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.148526][ T7013] FS-Cache: N-cookie d=000000001b5579be n=00000000c41d644d [ 100.155698][ T7013] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 100.163395][ T7015] FS-Cache: Duplicate cookie detected [ 100.168785][ T7015] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=222 nc=0 na=1] [ 100.177618][ T7015] FS-Cache: O-cookie d=000000001b5579be n=00000000b30c1859 [ 100.184780][ T7015] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.192409][ T7015] FS-Cache: N-cookie c=00000000e09a7645 [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.201078][ T7015] FS-Cache: N-cookie d=000000001b5579be n=000000000b59acf5 [ 100.208250][ T7015] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 100.215862][ T7014] FS-Cache: Duplicate cookie detected [ 100.221252][ T7014] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=222 nc=0 na=1] [ 100.230099][ T7014] FS-Cache: O-cookie d=00000000c402bd0f n=00000000c402bd0f [ 100.237285][ T7014] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.245008][ T7014] FS-Cache: N-cookie c=000000002714e795 [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.253671][ T7014] FS-Cache: N-cookie d=000000001b5579be n=00000000aca6a99c [ 100.260857][ T7014] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 100.268555][ T7016] FS-Cache: Duplicate cookie detected [ 100.273935][ T7016] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=212 nc=0 na=0] [ 100.282781][ T7016] FS-Cache: O-cookie d=00000000c402bd0f n=00000000c402bd0f [ 100.289973][ T7016] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.297602][ T7016] FS-Cache: N-cookie c=000000003066d6cc [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.306261][ T7016] FS-Cache: N-cookie d=000000001b5579be n=000000000b8f3e67 [ 100.313434][ T7016] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 100.321630][ T7012] FS-Cache: Duplicate cookie detected [ 100.327038][ T7012] FS-Cache: O-cookie c=000000000261adea [p=000000000f6eaa55 fl=212 nc=0 na=0] [ 100.335874][ T7012] FS-Cache: O-cookie d=00000000c402bd0f n=00000000c402bd0f [ 100.343058][ T7012] FS-Cache: O-key=[19] '276b657972696e6725242976626f786e657430' [ 100.350689][ T7012] FS-Cache: N-cookie c=000000002e57c2ee [p=000000000f6eaa55 fl=2 nc=0 na=1] [ 100.359748][ T7012] FS-Cache: N-cookie d=000000001b5579be n=0000000003a0be30 [ 100.366926][ T7012] FS-Cache: N-key=[19] '276b657972696e6725242976626f786e657430' [ 106.632681][ T7004] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 19.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 19.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 19.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 19.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 20.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 20.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 20.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 20.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 21.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 21.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 21.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 21.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 22.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 22.060s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 22.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 22.050s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 22.110s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 22.110s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 22.100s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 22.100s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 23.110s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 23.110s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 23.100s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 23.100s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 23.160s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 23.160s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 23.150s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 23.150s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127f0920 (size 32): comm "syz-executor994", pid 7010, jiffies 4294947275 (age 23.210s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 31 35 5d 00 30 78 35 34 31 33 00 00 et0.15].0x5413.. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143ee520 (size 32): comm "syz-executor994", pid 7011, jiffies 4294947275 (age 23.210s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881143eee40 (size 32): comm "syz-executor994", pid 7015, jiffies 4294947276 (age 23.200s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881152a3020 (size 32): comm "syz-executor994", pid 7016, jiffies 4294947276 (age 23.200s) hex dump (first 32 bytes): 27 6b 65 79 72 69 6e 67 25 24 29 76 62 6f 78 6e 'keyring%$)vboxn 65 74 30 00 00 00 00 00 00 00 00 00 00 00 00 00 et0............. backtrace: [<00000000f3cf2ea3>] __kmalloc_track_caller+0x165/0x300 [<00000000e1fbdbf2>] kmemdup_nul+0x31/0x80 [<00000000f78607e3>] match_strdup+0x21/0x30 [<000000006e96e1d7>] v9fs_session_init+0x29e/0x880 [<00000000f9805b3f>] v9fs_mount+0x5e/0x3a0 [<00000000933e1ded>] legacy_get_tree+0x27/0x80 [<00000000ab96e7e4>] vfs_get_tree+0x2e/0x110 [<00000000edd7e461>] do_mount+0x94e/0xc70 [<00000000cfaf0bba>] ksys_mount+0xab/0x120 [<00000000e6293c81>] __x64_sys_mount+0x26/0x30 [<00000000223d32ab>] do_syscall_64+0x76/0x1a0 [<000000007ff38404>] entry_SYSCALL_64_after_hwframe+0x44/0xa9