2020/05/09 23:39:51 executed programs: 3 2020/05/09 23:39:57 executed programs: 5 2020/05/09 23:40:03 executed programs: 7 BUG: memory leak unreferenced object 0xffff8881179752c0 (size 2200): comm "syz-executor.0", pid 6875, jiffies 4294946718 (age 13.410s) hex dump (first 32 bytes): ac 14 14 bb ac 14 14 0a 0a 65 4a 12 40 01 00 00 .........eJ.@... 02 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [<0000000058276056>] sk_prot_alloc+0x3c/0x170 net/core/sock.c:1598 [<00000000d69fe168>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<0000000000801138>] inet_create net/ipv4/af_inet.c:321 [inline] [<0000000000801138>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<0000000025f19a44>] __sock_create+0x14a/0x220 net/socket.c:1433 [<000000009b7ddd5b>] sock_create net/socket.c:1484 [inline] [<000000009b7ddd5b>] __sys_socket+0x60/0x110 net/socket.c:1526 [<00000000b632b15b>] __do_sys_socket net/socket.c:1535 [inline] [<00000000b632b15b>] __se_sys_socket net/socket.c:1533 [inline] [<00000000b632b15b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000005341c88a>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000b70d208d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b6807c0 (size 32): comm "syz-executor.0", pid 6875, jiffies 4294946718 (age 13.410s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 c0 5a 4e 14 81 88 ff ff .........ZN..... 01 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 ................ backtrace: [<00000000d67fdc57>] kmalloc include/linux/slab.h:555 [inline] [<00000000d67fdc57>] kzalloc include/linux/slab.h:669 [inline] [<00000000d67fdc57>] selinux_sk_alloc_security+0x43/0xa0 security/selinux/hooks.c:5126 [<0000000081fc008e>] security_sk_alloc+0x42/0x70 security/security.c:2120 [<00000000aabdc4f0>] sk_prot_alloc+0x9c/0x170 net/core/sock.c:1607 [<00000000d69fe168>] sk_alloc+0x30/0x330 net/core/sock.c:1658 [<0000000000801138>] inet_create net/ipv4/af_inet.c:321 [inline] [<0000000000801138>] inet_create+0x119/0x450 net/ipv4/af_inet.c:247 [<0000000025f19a44>] __sock_create+0x14a/0x220 net/socket.c:1433 [<000000009b7ddd5b>] sock_create net/socket.c:1484 [inline] [<000000009b7ddd5b>] __sys_socket+0x60/0x110 net/socket.c:1526 [<00000000b632b15b>] __do_sys_socket net/socket.c:1535 [inline] [<00000000b632b15b>] __se_sys_socket net/socket.c:1533 [inline] [<00000000b632b15b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000005341c88a>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000b70d208d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881144e5ac0 (size 64): comm "syz-executor.0", pid 6875, jiffies 4294946718 (age 13.410s) hex dump (first 32 bytes): 15 00 00 01 00 00 00 00 80 b5 6d 1b 81 88 ff ff ..........m..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000058f0e924>] kmalloc include/linux/slab.h:555 [inline] [<0000000058f0e924>] kzalloc include/linux/slab.h:669 [inline] [<0000000058f0e924>] netlbl_secattr_alloc include/net/netlabel.h:382 [inline] [<0000000058f0e924>] selinux_netlbl_sock_genattr+0x48/0x180 security/selinux/netlabel.c:76 [<00000000237fa126>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<000000007f930e69>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<00000000032c09c3>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<0000000034895694>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<000000009b7ddd5b>] sock_create net/socket.c:1484 [inline] [<000000009b7ddd5b>] __sys_socket+0x60/0x110 net/socket.c:1526 [<00000000b632b15b>] __do_sys_socket net/socket.c:1535 [inline] [<00000000b632b15b>] __se_sys_socket net/socket.c:1533 [inline] [<00000000b632b15b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000005341c88a>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000b70d208d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b6db580 (size 32): comm "syz-executor.0", pid 6875, jiffies 4294946718 (age 13.410s) 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: [<00000000dbc3681a>] kstrdup+0x36/0x70 mm/util.c:60 [<000000003fd9b30d>] security_netlbl_sid_to_secattr+0x97/0x100 security/selinux/ss/services.c:3739 [<0000000040a8b7af>] selinux_netlbl_sock_genattr+0x67/0x180 security/selinux/netlabel.c:79 [<00000000237fa126>] selinux_netlbl_socket_post_create+0x41/0xb0 security/selinux/netlabel.c:398 [<000000007f930e69>] selinux_socket_post_create+0x182/0x390 security/selinux/hooks.c:4541 [<00000000032c09c3>] security_socket_post_create+0x54/0x80 security/security.c:2032 [<0000000034895694>] __sock_create+0x1cc/0x220 net/socket.c:1449 [<000000009b7ddd5b>] sock_create net/socket.c:1484 [inline] [<000000009b7ddd5b>] __sys_socket+0x60/0x110 net/socket.c:1526 [<00000000b632b15b>] __do_sys_socket net/socket.c:1535 [inline] [<00000000b632b15b>] __se_sys_socket net/socket.c:1533 [inline] [<00000000b632b15b>] __x64_sys_socket+0x1a/0x20 net/socket.c:1533 [<000000005341c88a>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000b70d208d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811cb69400 (size 512): comm "syz-executor.0", pid 6875, jiffies 4294946718 (age 13.410s) hex dump (first 32 bytes): c0 52 97 17 81 88 ff ff 00 00 00 00 00 00 00 00 .R.............. 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 ................ backtrace: [<00000000cf95277a>] kmalloc_node include/linux/slab.h:573 [inline] [<00000000cf95277a>] kzalloc_node include/linux/slab.h:680 [inline] [<00000000cf95277a>] sk_psock_init+0x2a/0x180 net/core/skmsg.c:496 [<00000000d05c8c89>] sock_map_link.isra.0+0x469/0x4f0 net/core/sock_map.c:236 [<0000000005a7c312>] sock_map_update_common+0xa1/0x3c0 net/core/sock_map.c:451 [<00000000ce8b8466>] sock_map_update_elem+0x1e9/0x220 net/core/sock_map.c:552 [<00000000777e7fb0>] bpf_map_update_value.isra.0+0x141/0x2f0 kernel/bpf/syscall.c:169 [<0000000011818d7b>] map_update_elem kernel/bpf/syscall.c:1098 [inline] [<0000000011818d7b>] __do_sys_bpf+0x15e0/0x1f60 kernel/bpf/syscall.c:3696 [<000000005341c88a>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000b70d208d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9