Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 61.075599][ T8436] 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. executing program [ 67.380054][ T8433] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888113d78440 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff 60 ee 80 84 ff ff ff ff .P......`....... 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888113d78ee0 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff a0 ee 80 84 ff ff ff ff .P.............. 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888113d78560 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff e0 ee 80 84 ff ff ff ff .P.............. 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888113d78540 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff 20 ef 80 84 ff ff ff ff .P...... ....... 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888113d784e0 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff 60 ef 80 84 ff ff ff ff .P......`....... 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888113d78500 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff a0 ef 80 84 ff ff ff ff .P.............. 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888113d78a80 (size 32): comm "syz-executor543", pid 8436, jiffies 4294943381 (age 12.520s) hex dump (first 32 bytes): 00 50 df 00 00 c9 ff ff e0 ef 80 84 ff ff ff ff .P.............. 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+0x31/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.555979][ T8433] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak)