[[0;32m OK [0m] Reached target Login Prompts. [[0;32m OK [0m] Reached target Multi-User System. [[0;32m OK [0m] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [[0;32m OK [0m] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.130' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 87.406519][ T8443] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 93.897676][ T8444] kmemleak: 87 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888101fe75e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ee 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe79a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7960 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 00 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76c0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ef 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7920 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 21.760s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe75e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ee 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe79a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7960 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 00 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76c0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ef 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7920 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 22.890s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe75e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ee 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe79a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7960 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 00 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76c0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ef 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7920 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 25.080s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe75e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ee 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe79a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7960 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 00 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76c0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ef 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7920 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.280s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe75e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ee 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe79a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76e0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ee 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7960 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 00 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76c0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 40 ef 80 84 ff ff ff ff ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe7920 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff 80 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888101fe76a0 (size 32): comm "syz-executor826", pid 8452, jiffies 4294946014 (age 27.340s) hex dump (first 32 bytes): 00 80 07 01 00 c9 ff ff c0 ef 80 84 ff ff ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kvm_dev_ioctl+0x710/0xb60 [] __x64_sys_ioctl+0xfc/0x140 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae executing program executing program executing program