Warning: Permanently added '10.128.0.86' (ECDSA) to the list of known hosts. [ 222.316476][ T3628] cgroup: Unknown subsys name 'net' [ 222.402429][ T3628] cgroup: Unknown subsys name 'rlimit' executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory [ 235.797762][ T3629] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810a304800 (size 2040): comm "syz-executor398", pid 3630, jiffies 4294960227 (age 12.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0a 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] sk_prot_alloc+0x3e/0x1b0 [] sk_alloc+0x32/0x2e0 [] inet6_create+0x167/0x5e0 [] __sock_create+0x1ab/0x2b0 [] __sys_socket+0x9e/0x190 [] __x64_sys_socket+0x1a/0x20 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x46/0xb0 BUG: memory leak unreferenced object 0xffff88810d074700 (size 32): comm "syz-executor398", pid 3630, jiffies 4294960227 (age 12.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] apparmor_sk_alloc_security+0x53/0xd0 [] security_sk_alloc+0x31/0x70 [] sk_prot_alloc+0x95/0x1b0 [] sk_alloc+0x32/0x2e0 [] inet6_create+0x167/0x5e0 [] __sock_create+0x1ab/0x2b0 [] __sys_socket+0x9e/0x190 [] __x64_sys_socket+0x1a/0x20 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x46/0xb0 BUG: memory leak unreferenced object 0xffff88810def7c40 (size 768): comm "syz-executor398", pid 3630, jiffies 4294960227 (age 12.450s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 80 53 9d 07 81 88 ff ff .........S...... backtrace: [] sock_alloc_inode+0x23/0xa0 [] alloc_inode+0x29/0x110 [] new_inode_pseudo+0x13/0x70 [] sock_alloc+0x18/0x90 [] __sock_create+0xb8/0x2b0 [] mptcp_subflow_create_socket+0x5e/0x4b0 [] mptcp_init_sock+0xb1/0x2a0 [] inet6_create+0x384/0x5e0 [] __sock_create+0x1ab/0x2b0 [] __sys_socket+0x9e/0x190 [] __x64_sys_socket+0x1a/0x20 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x46/0xb0 BUG: memory leak unreferenced object 0xffff888107c6be80 (size 32): comm "syz-executor398", pid 3630, jiffies 4294960227 (age 12.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] security_inode_alloc+0x2a/0xb0 [] inode_init_always+0x114/0x230 [] alloc_inode+0x46/0x110 [] new_inode_pseudo+0x13/0x70 [] sock_alloc+0x18/0x90 [] __sock_create+0xb8/0x2b0 [] mptcp_subflow_create_socket+0x5e/0x4b0 [] mptcp_init_sock+0xb1/0x2a0 [] inet6_create+0x384/0x5e0 [] __sock_create+0x1ab/0x2b0 [] __sys_socket+0x9e/0x190 [] __x64_sys_socket+0x1a/0x20 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x46/0xb0 write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory