2020/05/02 18:21:52 executed programs: 5 2020/05/02 18:21:58 executed programs: 7 BUG: memory leak unreferenced object 0xffff888116f9b300 (size 2200): comm "syz-executor.0", pid 6875, jiffies 4294948354 (age 13.510s) hex dump (first 32 bytes): ac 14 14 bb ac 14 14 0a 43 e8 5c 77 40 01 00 00 ........C.\w@... 02 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<00000000de1e60f9>] sk_prot_alloc+0x3c/0x170 net/core/sock.c:1598 [<00000000c8458e0c>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<000000001f57dced>] inet_create net/ipv4/af_inet.c:321 [inline] [<000000001f57dced>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<00000000b0a2fd12>] __sock_create+0x14a/0x220 net/socket.c:1433 [<00000000565d242c>] sock_create net/socket.c:1484 [inline] [<00000000565d242c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000097a6a25b>] __do_sys_socket net/socket.c:1535 [inline] [<0000000097a6a25b>] __se_sys_socket net/socket.c:1533 [inline] [<0000000097a6a25b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000002620daa5>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000300caeb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812b39b700 (size 32): comm "syz-executor.0", pid 6875, jiffies 4294948354 (age 13.510s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 80 57 f7 16 81 88 ff ff .........W...... 01 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 ................ backtrace: [<00000000f5ab10ab>] kmalloc include/linux/slab.h:555 [inline] [<00000000f5ab10ab>] kzalloc include/linux/slab.h:669 [inline] [<00000000f5ab10ab>] selinux_sk_alloc_security+0x43/0xa0 security/selinux/hooks.c:5126 [<00000000586ffa93>] security_sk_alloc+0x42/0x70 security/security.c:2120 [<00000000f9994692>] sk_prot_alloc+0x9c/0x170 net/core/sock.c:1607 [<00000000c8458e0c>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<000000001f57dced>] inet_create net/ipv4/af_inet.c:321 [inline] [<000000001f57dced>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<00000000b0a2fd12>] __sock_create+0x14a/0x220 net/socket.c:1433 [<00000000565d242c>] sock_create net/socket.c:1484 [inline] [<00000000565d242c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000097a6a25b>] __do_sys_socket net/socket.c:1535 [inline] [<0000000097a6a25b>] __se_sys_socket net/socket.c:1533 [inline] [<0000000097a6a25b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000002620daa5>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000300caeb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116f75780 (size 64): comm "syz-executor.0", pid 6875, jiffies 4294948354 (age 13.510s) hex dump (first 32 bytes): 15 00 00 01 00 00 00 00 00 f7 cc 1a 81 88 ff ff ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000040aa5062>] kmalloc include/linux/slab.h:555 [inline] [<0000000040aa5062>] kzalloc include/linux/slab.h:669 [inline] [<0000000040aa5062>] netlbl_secattr_alloc include/net/netlabel.h:382 [inline] [<0000000040aa5062>] selinux_netlbl_sock_genattr+0x48/0x180 security/selinux/netlabel.c:76 [<000000007670b08b>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<00000000e41dc743>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<00000000773ae8ea>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<00000000b715972f>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<00000000565d242c>] sock_create net/socket.c:1484 [inline] [<00000000565d242c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000097a6a25b>] __do_sys_socket net/socket.c:1535 [inline] [<0000000097a6a25b>] __se_sys_socket net/socket.c:1533 [inline] [<0000000097a6a25b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000002620daa5>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000300caeb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811accf700 (size 32): comm "syz-executor.0", pid 6875, jiffies 4294948354 (age 13.510s) hex dump (first 32 bytes): 6b 65 72 6e 65 6c 5f 74 00 73 79 73 74 65 6d 5f kernel_t.system_ 72 3a 6b 65 72 6e 65 6c 5f 74 3a 73 30 00 00 00 r:kernel_t:s0... backtrace: [<00000000787a9fae>] kstrdup+0x36/0x70 mm/util.c:60 [<00000000b6a1c627>] security_netlbl_sid_to_secattr+0x97/0x100 security/selinux/ss/services.c:3739 [<00000000ca69de5d>] selinux_netlbl_sock_genattr+0x67/0x180 security/selinux/netlabel.c:79 [<000000007670b08b>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<00000000e41dc743>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<00000000773ae8ea>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<00000000b715972f>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<00000000565d242c>] sock_create net/socket.c:1484 [inline] [<00000000565d242c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000097a6a25b>] __do_sys_socket net/socket.c:1535 [inline] [<0000000097a6a25b>] __se_sys_socket net/socket.c:1533 [inline] [<0000000097a6a25b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000002620daa5>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000300caeb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888113e83c00 (size 512): comm "syz-executor.0", pid 6875, jiffies 4294948354 (age 13.510s) hex dump (first 32 bytes): 00 b3 f9 16 81 88 ff ff 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 ................ backtrace: [<0000000079c9d61f>] kmalloc_node include/linux/slab.h:573 [inline] [<0000000079c9d61f>] kzalloc_node include/linux/slab.h:680 [inline] [<0000000079c9d61f>] sk_psock_init+0x2a/0x180 net/core/skmsg.c:496 [<0000000019437ce4>] sock_map_link.isra.0+0x469/0x4f0 net/core/sock_map.c:236 [<000000002c9ce728>] sock_map_update_common+0xa1/0x3c0 net/core/sock_map.c:451 [<000000002008fbe6>] sock_map_update_elem+0x1e9/0x220 net/core/sock_map.c:552 [<0000000029de1581>] bpf_map_update_value.isra.0+0x141/0x2f0 kernel/bpf/syscall.c:169 [<00000000f3ed97ba>] map_update_elem kernel/bpf/syscall.c:1098 [inline] [<00000000f3ed97ba>] __do_sys_bpf+0x15e0/0x1f60 kernel/bpf/syscall.c:3696 [<000000002620daa5>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000300caeb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9