2020/04/24 11:59:44 executed programs: 3 2020/04/24 11:59:50 executed programs: 5 2020/04/24 11:59:56 executed programs: 7 BUG: memory leak unreferenced object 0xffff888110aac980 (size 2200): comm "syz-executor.0", pid 6929, jiffies 4294948199 (age 13.930s) hex dump (first 32 bytes): ac 14 14 bb ac 14 14 0a 80 a5 7b 98 40 01 00 00 ..........{.@... 02 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<000000008400c943>] sk_prot_alloc+0x3c/0x170 net/core/sock.c:1598 [<00000000d6203ac8>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<00000000d59b5474>] inet_create net/ipv4/af_inet.c:321 [inline] [<00000000d59b5474>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<00000000d491086e>] __sock_create+0x14a/0x220 net/socket.c:1433 [<000000008464772c>] sock_create net/socket.c:1484 [inline] [<000000008464772c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000024afa740>] __do_sys_socket net/socket.c:1535 [inline] [<0000000024afa740>] __se_sys_socket net/socket.c:1533 [inline] [<0000000024afa740>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000001cfbd91b>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000000796e7af>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888129234ec0 (size 32): comm "syz-executor.0", pid 6929, jiffies 4294948199 (age 13.930s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 40 d8 5d 1a 81 88 ff ff ........@.]..... 01 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 ................ backtrace: [<00000000c7618f6d>] kmalloc include/linux/slab.h:555 [inline] [<00000000c7618f6d>] kzalloc include/linux/slab.h:669 [inline] [<00000000c7618f6d>] selinux_sk_alloc_security+0x43/0xa0 security/selinux/hooks.c:5126 [<0000000023bb586e>] security_sk_alloc+0x42/0x70 security/security.c:2120 [<0000000018bf3a55>] sk_prot_alloc+0x9c/0x170 net/core/sock.c:1607 [<00000000d6203ac8>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<00000000d59b5474>] inet_create net/ipv4/af_inet.c:321 [inline] [<00000000d59b5474>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<00000000d491086e>] __sock_create+0x14a/0x220 net/socket.c:1433 [<000000008464772c>] sock_create net/socket.c:1484 [inline] [<000000008464772c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000024afa740>] __do_sys_socket net/socket.c:1535 [inline] [<0000000024afa740>] __se_sys_socket net/socket.c:1533 [inline] [<0000000024afa740>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000001cfbd91b>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000000796e7af>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a5dd840 (size 64): comm "syz-executor.0", pid 6929, jiffies 4294948199 (age 13.930s) hex dump (first 32 bytes): 15 00 00 01 00 00 00 00 a0 4a 57 1a 81 88 ff ff .........JW..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000bc41144f>] kmalloc include/linux/slab.h:555 [inline] [<00000000bc41144f>] kzalloc include/linux/slab.h:669 [inline] [<00000000bc41144f>] netlbl_secattr_alloc include/net/netlabel.h:382 [inline] [<00000000bc41144f>] selinux_netlbl_sock_genattr+0x48/0x180 security/selinux/netlabel.c:76 [<0000000039d52601>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<000000004d7e724a>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<000000009ebc86f9>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<00000000340c34be>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<000000008464772c>] sock_create net/socket.c:1484 [inline] [<000000008464772c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000024afa740>] __do_sys_socket net/socket.c:1535 [inline] [<0000000024afa740>] __se_sys_socket net/socket.c:1533 [inline] [<0000000024afa740>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000001cfbd91b>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000000796e7af>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a574aa0 (size 32): comm "syz-executor.0", pid 6929, jiffies 4294948199 (age 13.930s) 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: [<000000005dfff70c>] kstrdup+0x36/0x70 mm/util.c:60 [<0000000046ad258d>] security_netlbl_sid_to_secattr+0x97/0x100 security/selinux/ss/services.c:3739 [<000000007a82b1d8>] selinux_netlbl_sock_genattr+0x67/0x180 security/selinux/netlabel.c:79 [<0000000039d52601>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<000000004d7e724a>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<000000009ebc86f9>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<00000000340c34be>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<000000008464772c>] sock_create net/socket.c:1484 [inline] [<000000008464772c>] __sys_socket+0x60/0x110 net/socket.c:1526 [<0000000024afa740>] __do_sys_socket net/socket.c:1535 [inline] [<0000000024afa740>] __se_sys_socket net/socket.c:1533 [inline] [<0000000024afa740>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000001cfbd91b>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000000796e7af>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b333e00 (size 512): comm "syz-executor.0", pid 6929, jiffies 4294948199 (age 13.930s) hex dump (first 32 bytes): 80 c9 aa 10 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: [<000000002265333e>] kmalloc_node include/linux/slab.h:573 [inline] [<000000002265333e>] kzalloc_node include/linux/slab.h:680 [inline] [<000000002265333e>] sk_psock_init+0x2a/0x180 net/core/skmsg.c:496 [<000000005ab51168>] sock_map_link.isra.0+0x469/0x4f0 net/core/sock_map.c:236 [<000000007a357e4d>] sock_map_update_common+0xa1/0x3c0 net/core/sock_map.c:451 [<00000000b7445064>] sock_map_update_elem+0x1e9/0x220 net/core/sock_map.c:552 [<00000000538fb251>] bpf_map_update_value.isra.0+0x141/0x2f0 kernel/bpf/syscall.c:169 [<00000000b3d3b9c3>] map_update_elem kernel/bpf/syscall.c:1098 [inline] [<00000000b3d3b9c3>] __do_sys_bpf+0x16bf/0x1f00 kernel/bpf/syscall.c:3689 [<000000001cfbd91b>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000000796e7af>] entry_SYSCALL_64_after_hwframe+0x44/0xa9