[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 27.459955][ T25] kauditd_printk_skb: 20 callbacks suppressed [ 27.459961][ T25] audit: type=1400 audit(1570898752.692:41): avc: denied { map } for pid=6893 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 '10.128.1.52' (ECDSA) to the list of known hosts. [ 124.237352][ T25] audit: type=1400 audit(1570898849.472:42): avc: denied { map } for pid=6909 comm="syz-executor543" path="/root/syz-executor543844917" 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 [ 130.901674][ T6919] FS-Cache: Duplicate cookie detected [ 130.907102][ T6919] FS-Cache: O-cookie c=0000000002fc7e5c [p=00000000fffcb5ff fl=222 nc=0 na=1] [ 130.913312][ T6925] FS-Cache: Duplicate cookie detected [ 130.915946][ T6919] FS-Cache: O-cookie d=000000003d1466c8 n=00000000ea08020e [ 130.921298][ T6925] FS-Cache: O-cookie c=0000000004ace531 [p=00000000fffcb5ff fl=222 nc=0 na=1] [ 130.928455][ T6919] FS-Cache: O-key=[10] '34323934393530333633' [ 130.937278][ T6925] FS-Cache: O-cookie d=000000003d1466c8 n=00000000543d164a executing program executing program executing program [ 130.943308][ T6919] FS-Cache: N-cookie c=000000000db1cba3 [p=00000000fffcb5ff fl=2 nc=0 na=1] [ 130.950513][ T6925] FS-Cache: O-key=[10] '34323934393530333634' [ 130.959118][ T6919] FS-Cache: N-cookie d=000000003d1466c8 n=000000005e9e097c [ 130.959120][ T6919] FS-Cache: N-key=[10] '34323934393530333633' [ 130.965164][ T6925] FS-Cache: N-cookie c=0000000029c9f461 [p=00000000fffcb5ff fl=2 nc=0 na=1] [ 130.976843][ T6922] FS-Cache: Duplicate cookie detected [ 130.978383][ T6925] FS-Cache: N-cookie d=000000003d1466c8 n=0000000097e0573d [ 130.987041][ T6922] FS-Cache: O-cookie c=0000000020a0a17b [p=00000000fffcb5ff fl=222 nc=0 na=1] [ 130.992389][ T6925] FS-Cache: N-key=[10] '34323934393530333634' [ 130.999556][ T6922] FS-Cache: O-cookie d=000000003d1466c8 n=000000008b9246f9 [ 131.014727][ T6920] FS-Cache: Duplicate cookie detected [ 131.021604][ T6922] FS-Cache: O-key=[10] '34323934393530333731' [ 131.026977][ T6920] FS-Cache: O-cookie c=0000000002fc7e5c [p=00000000fffcb5ff fl=222 nc=0 na=1] [ 131.033004][ T6922] FS-Cache: N-cookie c=000000009c97b17a [p=00000000fffcb5ff fl=2 nc=0 na=1] [ 131.041816][ T6920] FS-Cache: O-cookie d=000000003d1466c8 n=00000000ea08020e [ 131.050453][ T6922] FS-Cache: N-cookie d=000000003d1466c8 n=00000000bc6fb2f8 [ 131.050457][ T6922] FS-Cache: N-key=[10] '34323934393530333731' [ 131.057635][ T6920] FS-Cache: O-key=[10] '34323934393530333633' [ 131.076947][ T6920] FS-Cache: N-cookie c=000000008a920f16 [p=00000000fffcb5ff fl=2 nc=0 na=1] [ 131.085609][ T6920] FS-Cache: N-cookie d=000000003d1466c8 n=00000000069f7bdd [ 131.092775][ T6920] FS-Cache: N-key=[10] '34323934393530333633' [ 136.731362][ T6915] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 137.536728][ T6914] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881230527a0 (size 32): comm "syz-executor543", pid 6919, jiffies 4294950363 (age 15.480s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812330ce40 (size 32): comm "syz-executor543", pid 6920, jiffies 4294950363 (age 15.480s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888105f73340 (size 32): comm "syz-executor543", pid 6925, jiffies 4294950364 (age 15.470s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00 4294950364...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881142c2a20 (size 32): comm "syz-executor543", pid 6922, jiffies 4294950371 (age 15.400s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00 4294950371...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881230527a0 (size 32): comm "syz-executor543", pid 6919, jiffies 4294950363 (age 15.530s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812330ce40 (size 32): comm "syz-executor543", pid 6920, jiffies 4294950363 (age 15.530s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888105f73340 (size 32): comm "syz-executor543", pid 6925, jiffies 4294950364 (age 15.520s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00 4294950364...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881142c2a20 (size 32): comm "syz-executor543", pid 6922, jiffies 4294950371 (age 15.450s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00 4294950371...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881230527a0 (size 32): comm "syz-executor543", pid 6919, jiffies 4294950363 (age 16.400s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812330ce40 (size 32): comm "syz-executor543", pid 6920, jiffies 4294950363 (age 16.400s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888105f73340 (size 32): comm "syz-executor543", pid 6925, jiffies 4294950364 (age 16.390s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00 4294950364...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881142c2a20 (size 32): comm "syz-executor543", pid 6922, jiffies 4294950371 (age 16.320s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00 4294950371...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881230527a0 (size 32): comm "syz-executor543", pid 6919, jiffies 4294950363 (age 17.260s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 01 00 00 00 01 00 00 00 18 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812330ce40 (size 32): comm "syz-executor543", pid 6920, jiffies 4294950363 (age 17.260s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 33 00 00 00 00 00 00 4294950363...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888105f73340 (size 32): comm "syz-executor543", pid 6925, jiffies 4294950364 (age 17.250s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 36 34 00 00 00 00 00 00 4294950364...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881142c2a20 (size 32): comm "syz-executor543", pid 6922, jiffies 4294950371 (age 17.180s) hex dump (first 32 bytes): 34 32 39 34 39 35 30 33 37 31 00 00 00 00 00 00 4294950371...... 01 00 00 00 03 00 00 00 2b 00 00 00 00 00 00 00 ........+....... backtrace: [<00000000d1f0f4e4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000d52980f0>] v9fs_cache_session_get_cookie+0xa6/0x110 [<000000003a72d7ae>] v9fs_session_init+0x5c3/0x880 [<0000000089f950b8>] v9fs_mount+0x5e/0x3c0 [<000000003e3d7be3>] legacy_get_tree+0x27/0x80 [<00000000dc498887>] vfs_get_tree+0x2d/0xe0 [<00000000747813e5>] do_mount+0x95f/0xc60 [<00000000fe3d14f2>] ksys_mount+0xab/0x120 [<00000000dd6e3b46>] __x64_sys_mount+0x26/0x30 [<00000000aad654c6>] do_syscall_64+0x73/0x1f0 [<00000000edc9cbd0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program executing program