BUG: memory leak unreferenced object 0xffff888113ccb000 (size 2048): comm "syz-executor414", pid 9620, jiffies 4294981181 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 (crc 5035e748): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113d86040 (size 16): comm "syz-executor414", pid 9620, jiffies 4294981181 hex dump (first 16 bytes): 00 61 85 00 81 88 ff ff 00 00 00 00 00 00 00 00 .a.............. backtrace (crc 625d338e): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmalloc_trace+0x283/0x330 mm/slub.c:4007 [] kmalloc include/linux/slab.h:590 [inline] [] kzalloc include/linux/slab.h:711 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064 [] security_sk_alloc+0x47/0x80 security/security.c:4692 [] sk_prot_alloc+0x12d/0x1b0 net/core/sock.c:2081 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113ccf800 (size 2048): comm "syz-executor414", pid 9635, jiffies 4294981337 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 (crc 229907): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113d86210 (size 16): comm "syz-executor414", pid 9635, jiffies 4294981337 hex dump (first 16 bytes): 00 61 85 00 81 88 ff ff 00 00 00 00 00 00 00 00 .a.............. backtrace (crc 625d338e): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmalloc_trace+0x283/0x330 mm/slub.c:4007 [] kmalloc include/linux/slab.h:590 [inline] [] kzalloc include/linux/slab.h:711 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064 [] security_sk_alloc+0x47/0x80 security/security.c:4692 [] sk_prot_alloc+0x12d/0x1b0 net/core/sock.c:2081 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888118291000 (size 2048): comm "syz-executor414", pid 9776, jiffies 4294981608 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 (crc b563845c): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113ccb000 (size 2048): comm "syz-executor414", pid 9620, jiffies 4294981181 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 (crc 5035e748): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113d86040 (size 16): comm "syz-executor414", pid 9620, jiffies 4294981181 hex dump (first 16 bytes): 00 61 85 00 81 88 ff ff 00 00 00 00 00 00 00 00 .a.............. backtrace (crc 625d338e): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmalloc_trace+0x283/0x330 mm/slub.c:4007 [] kmalloc include/linux/slab.h:590 [inline] [] kzalloc include/linux/slab.h:711 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064 [] security_sk_alloc+0x47/0x80 security/security.c:4692 [] sk_prot_alloc+0x12d/0x1b0 net/core/sock.c:2081 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113ccf800 (size 2048): comm "syz-executor414", pid 9635, jiffies 4294981337 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 (crc 229907): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113d86210 (size 16): comm "syz-executor414", pid 9635, jiffies 4294981337 hex dump (first 16 bytes): 00 61 85 00 81 88 ff ff 00 00 00 00 00 00 00 00 .a.............. backtrace (crc 625d338e): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmalloc_trace+0x283/0x330 mm/slub.c:4007 [] kmalloc include/linux/slab.h:590 [inline] [] kzalloc include/linux/slab.h:711 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064 [] security_sk_alloc+0x47/0x80 security/security.c:4692 [] sk_prot_alloc+0x12d/0x1b0 net/core/sock.c:2081 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888118291000 (size 2048): comm "syz-executor414", pid 9776, jiffies 4294981608 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 (crc b563845c): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113ccb000 (size 2048): comm "syz-executor414", pid 9620, jiffies 4294981181 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 (crc 5035e748): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113d86040 (size 16): comm "syz-executor414", pid 9620, jiffies 4294981181 hex dump (first 16 bytes): 00 61 85 00 81 88 ff ff 00 00 00 00 00 00 00 00 .a.............. backtrace (crc 625d338e): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmalloc_trace+0x283/0x330 mm/slub.c:4007 [] kmalloc include/linux/slab.h:590 [inline] [] kzalloc include/linux/slab.h:711 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064 [] security_sk_alloc+0x47/0x80 security/security.c:4692 [] sk_prot_alloc+0x12d/0x1b0 net/core/sock.c:2081 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113ccf800 (size 2048): comm "syz-executor414", pid 9635, jiffies 4294981337 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 (crc 229907): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888113d86210 (size 16): comm "syz-executor414", pid 9635, jiffies 4294981337 hex dump (first 16 bytes): 00 61 85 00 81 88 ff ff 00 00 00 00 00 00 00 00 .a.............. backtrace (crc 625d338e): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] kmalloc_trace+0x283/0x330 mm/slub.c:4007 [] kmalloc include/linux/slab.h:590 [inline] [] kzalloc include/linux/slab.h:711 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:1064 [] security_sk_alloc+0x47/0x80 security/security.c:4692 [] sk_prot_alloc+0x12d/0x1b0 net/core/sock.c:2081 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b BUG: memory leak unreferenced object 0xffff888118291000 (size 2048): comm "syz-executor414", pid 9776, jiffies 4294981608 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 (crc b563845c): [] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [] slab_post_alloc_hook mm/slub.c:3817 [inline] [] slab_alloc_node mm/slub.c:3860 [inline] [] __do_kmalloc_node mm/slub.c:3980 [inline] [] __kmalloc+0x2cf/0x410 mm/slub.c:3994 [] kmalloc include/linux/slab.h:594 [inline] [] sk_prot_alloc+0x112/0x1b0 net/core/sock.c:2078 [] sk_alloc+0x36/0x2f0 net/core/sock.c:2131 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x19f/0x2e0 net/socket.c:1571 [] sock_create net/socket.c:1622 [inline] [] __sys_socket_create net/socket.c:1659 [inline] [] __sys_socket+0xb8/0x1a0 net/socket.c:1706 [] __do_sys_socket net/socket.c:1720 [inline] [] __se_sys_socket net/socket.c:1718 [inline] [] __x64_sys_socket+0x1b/0x20 net/socket.c:1718 [] do_syscall_x64 arch/x86/entry/common.c:52 [inline] [] do_syscall_64+0xad/0x1d0 arch/x86/entry/common.c:83 [] entry_SYSCALL_64_after_hwframe+0x63/0x6b 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