BUG: memory leak unreferenced object 0xffff888114142800 (size 2048): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 33.450s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881255754c0 (size 32): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 33.450s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811660c800 (size 2048): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 31.990s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888120c8e020 (size 32): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 31.990s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811400a800 (size 2048): comm "softirq", pid 0, jiffies 4294981008 (age 31.880s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_make_new net/netrom/af_netrom.c:481 [inline] [] nr_rx_frame+0x5cb/0xcb0 net/netrom/af_netrom.c:964 [] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1700 [] expire_timers+0xff/0x1d0 kernel/time/timer.c:1751 [] __run_timers kernel/time/timer.c:2022 [inline] [] __run_timers kernel/time/timer.c:1995 [inline] [] run_timer_softirq+0x126/0x2f0 kernel/time/timer.c:2035 [] __do_softirq+0xc2/0x29f kernel/softirq.c:571 BUG: memory leak unreferenced object 0xffff888114142800 (size 2048): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 35.070s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881255754c0 (size 32): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 35.070s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811660c800 (size 2048): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 33.610s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888120c8e020 (size 32): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 33.610s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811400a800 (size 2048): comm "softirq", pid 0, jiffies 4294981008 (age 33.500s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_make_new net/netrom/af_netrom.c:481 [inline] [] nr_rx_frame+0x5cb/0xcb0 net/netrom/af_netrom.c:964 [] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1700 [] expire_timers+0xff/0x1d0 kernel/time/timer.c:1751 [] __run_timers kernel/time/timer.c:2022 [inline] [] __run_timers kernel/time/timer.c:1995 [inline] [] run_timer_softirq+0x126/0x2f0 kernel/time/timer.c:2035 [] __do_softirq+0xc2/0x29f kernel/softirq.c:571 BUG: memory leak unreferenced object 0xffff888114142800 (size 2048): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 36.660s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881255754c0 (size 32): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 36.660s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811660c800 (size 2048): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 35.200s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888120c8e020 (size 32): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 35.200s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811400a800 (size 2048): comm "softirq", pid 0, jiffies 4294981008 (age 35.090s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_make_new net/netrom/af_netrom.c:481 [inline] [] nr_rx_frame+0x5cb/0xcb0 net/netrom/af_netrom.c:964 [] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1700 [] expire_timers+0xff/0x1d0 kernel/time/timer.c:1751 [] __run_timers kernel/time/timer.c:2022 [inline] [] __run_timers kernel/time/timer.c:1995 [inline] [] run_timer_softirq+0x126/0x2f0 kernel/time/timer.c:2035 [] __do_softirq+0xc2/0x29f kernel/softirq.c:571 BUG: memory leak unreferenced object 0xffff888114142800 (size 2048): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 39.750s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881255754c0 (size 32): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 39.750s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811660c800 (size 2048): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 38.290s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888120c8e020 (size 32): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 38.290s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811400a800 (size 2048): comm "softirq", pid 0, jiffies 4294981008 (age 38.180s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_make_new net/netrom/af_netrom.c:481 [inline] [] nr_rx_frame+0x5cb/0xcb0 net/netrom/af_netrom.c:964 [] nr_loopback_timer+0x56/0x130 net/netrom/nr_loopback.c:59 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1700 [] expire_timers+0xff/0x1d0 kernel/time/timer.c:1751 [] __run_timers kernel/time/timer.c:2022 [inline] [] __run_timers kernel/time/timer.c:1995 [inline] [] run_timer_softirq+0x126/0x2f0 kernel/time/timer.c:2035 [] __do_softirq+0xc2/0x29f kernel/softirq.c:571 BUG: memory leak unreferenced object 0xffff888114142800 (size 2048): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 39.810s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff8881255754c0 (size 32): comm "syz-executor249", pid 9911, jiffies 4294980851 (age 39.810s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:4372 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2038 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff88811660c800 (size 2048): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 38.360s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:965 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:979 [] kmalloc include/linux/slab.h:563 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2035 [] sk_alloc+0x36/0x300 net/core/sock.c:2088 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1547 [] sock_create net/socket.c:1598 [inline] [] __sys_socket_create net/socket.c:1635 [inline] [] __sys_socket_create net/socket.c:1620 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1663 [] __do_sys_socket net/socket.c:1676 [inline] [] __se_sys_socket net/socket.c:1674 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1674 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888120c8e020 (size 32): comm "syz-executor249", pid 9933, jiffies 4294980997 (age 38.360s) hex dump (first 32 bytes): a8 a1 a3 00 81 88 ff ff 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: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1057 [] kmalloc include/linux/slab.h:559 [inline] [] kzalloc include/linux/slab.h:680 [inline] [