2020/05/01 09:25:23 executed programs: 11 2020/05/01 09:25:29 executed programs: 13 2020/05/01 09:25:34 executed programs: 15 BUG: memory leak unreferenced object 0xffff8881134eb240 (size 2200): comm "syz-executor.0", pid 6871, jiffies 4294947542 (age 35.990s) hex dump (first 32 bytes): ac 14 14 bb ac 14 14 0a d1 fd c2 ef 40 01 00 00 ............@... 02 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<00000000ffcb4c75>] sk_prot_alloc+0x3c/0x170 net/core/sock.c:1598 [<0000000025a5b3c0>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<000000006b3e30c5>] inet_create net/ipv4/af_inet.c:321 [inline] [<000000006b3e30c5>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<0000000076e07524>] __sock_create+0x14a/0x220 net/socket.c:1433 [<00000000c13c800c>] sock_create net/socket.c:1484 [inline] [<00000000c13c800c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<000000009d0bca60>] __do_sys_socket net/socket.c:1535 [inline] [<000000009d0bca60>] __se_sys_socket net/socket.c:1533 [inline] [<000000009d0bca60>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<0000000004f3905c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000076c5240e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881158d51a0 (size 32): comm "syz-executor.0", pid 6871, jiffies 4294947542 (age 35.990s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 80 bc 3f 17 81 88 ff ff ..........?..... 01 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 ................ backtrace: [<000000003c4ae272>] kmalloc include/linux/slab.h:555 [inline] [<000000003c4ae272>] kzalloc include/linux/slab.h:669 [inline] [<000000003c4ae272>] selinux_sk_alloc_security+0x43/0xa0 security/selinux/hooks.c:5126 [<000000001d35a6f7>] security_sk_alloc+0x42/0x70 security/security.c:2120 [<0000000045b211d5>] sk_prot_alloc+0x9c/0x170 net/core/sock.c:1607 [<0000000025a5b3c0>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<000000006b3e30c5>] inet_create net/ipv4/af_inet.c:321 [inline] [<000000006b3e30c5>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<0000000076e07524>] __sock_create+0x14a/0x220 net/socket.c:1433 [<00000000c13c800c>] sock_create net/socket.c:1484 [inline] [<00000000c13c800c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<000000009d0bca60>] __do_sys_socket net/socket.c:1535 [inline] [<000000009d0bca60>] __se_sys_socket net/socket.c:1533 [inline] [<000000009d0bca60>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<0000000004f3905c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000076c5240e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881173fbc80 (size 64): comm "syz-executor.0", pid 6871, jiffies 4294947542 (age 35.990s) hex dump (first 32 bytes): 15 00 00 01 00 00 00 00 80 66 41 18 81 88 ff ff .........fA..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000bc6ade11>] kmalloc include/linux/slab.h:555 [inline] [<00000000bc6ade11>] kzalloc include/linux/slab.h:669 [inline] [<00000000bc6ade11>] netlbl_secattr_alloc include/net/netlabel.h:382 [inline] [<00000000bc6ade11>] selinux_netlbl_sock_genattr+0x48/0x180 security/selinux/netlabel.c:76 [<00000000e0da783f>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<00000000f9b81acd>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<00000000f475d5ec>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<00000000ccf658f7>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<00000000c13c800c>] sock_create net/socket.c:1484 [inline] [<00000000c13c800c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<000000009d0bca60>] __do_sys_socket net/socket.c:1535 [inline] [<000000009d0bca60>] __se_sys_socket net/socket.c:1533 [inline] [<000000009d0bca60>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<0000000004f3905c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000076c5240e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118416680 (size 32): comm "syz-executor.0", pid 6871, jiffies 4294947542 (age 35.990s) 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: [<0000000037a05df4>] kstrdup+0x36/0x70 mm/util.c:60 [<00000000f42b45e2>] security_netlbl_sid_to_secattr+0x97/0x100 security/selinux/ss/services.c:3739 [<0000000019f016aa>] selinux_netlbl_sock_genattr+0x67/0x180 security/selinux/netlabel.c:79 [<00000000e0da783f>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<00000000f9b81acd>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<00000000f475d5ec>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<00000000ccf658f7>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<00000000c13c800c>] sock_create net/socket.c:1484 [inline] [<00000000c13c800c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<000000009d0bca60>] __do_sys_socket net/socket.c:1535 [inline] [<000000009d0bca60>] __se_sys_socket net/socket.c:1533 [inline] [<000000009d0bca60>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<0000000004f3905c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000076c5240e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118c07400 (size 512): comm "syz-executor.0", pid 6871, jiffies 4294947542 (age 35.990s) hex dump (first 32 bytes): 40 b2 4e 13 81 88 ff ff 00 00 00 00 00 00 00 00 @.N............. 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 ................ backtrace: [<000000006c498ca5>] kmalloc_node include/linux/slab.h:573 [inline] [<000000006c498ca5>] kzalloc_node include/linux/slab.h:680 [inline] [<000000006c498ca5>] sk_psock_init+0x2a/0x180 net/core/skmsg.c:496 [<000000003a49e0e4>] sock_map_link.isra.0+0x469/0x4f0 net/core/sock_map.c:236 [<0000000042748b19>] sock_map_update_common+0xa1/0x3c0 net/core/sock_map.c:451 [<000000001d62057c>] sock_map_update_elem+0x1e9/0x220 net/core/sock_map.c:552 [<000000006788549e>] bpf_map_update_value.isra.0+0x141/0x2f0 kernel/bpf/syscall.c:169 [<00000000718aae23>] map_update_elem kernel/bpf/syscall.c:1098 [inline] [<00000000718aae23>] __do_sys_bpf+0x15e0/0x1f60 kernel/bpf/syscall.c:3696 [<0000000004f3905c>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000076c5240e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9