Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. syzkaller login: [ 45.575078][ T25] audit: type=1400 audit(1587351349.628:8): avc: denied { execmem } for pid=6633 comm="syz-executor514" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program [ 92.398855][ T6633] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 98.819243][ T6633] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811a4185c0 (size 32): comm "syz-executor514", pid 6640, jiffies 4294945849 (age 13.120s) hex dump (first 32 bytes): 00 a9 64 84 ff ff ff ff 58 9c b4 83 ff ff ff ff ..d.....X....... 00 00 00 00 00 00 00 00 5f 74 3a 73 30 00 00 00 ........_t:s0... backtrace: [<0000000013e5f99c>] genl_rcv_msg+0x360/0x520 [<000000009218da39>] netlink_rcv_skb+0x5a/0x180 [<000000006bf576f0>] genl_rcv+0x24/0x40 [<0000000047cb6d92>] netlink_unicast+0x20a/0x2f0 [<0000000032cc143f>] netlink_sendmsg+0x2b5/0x560 [<000000005bc1aebf>] sock_sendmsg+0x4c/0x60 [<0000000070b16848>] ____sys_sendmsg+0x2c0/0x2f0 [<00000000c80f7c92>] ___sys_sendmsg+0x8a/0xd0 [<000000002ec3bbe3>] __sys_sendmsg+0x77/0xe0 [<00000000a0ace8a9>] do_syscall_64+0x6e/0x220 [<00000000ebcff632>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a418900 (size 32): comm "syz-executor514", pid 6641, jiffies 4294946395 (age 7.660s) hex dump (first 32 bytes): 00 a9 64 84 ff ff ff ff 58 9c b4 83 ff ff ff ff ..d.....X....... 00 00 00 00 00 00 00 00 5f 74 3a 73 30 00 00 00 ........_t:s0... backtrace: [<0000000013e5f99c>] genl_rcv_msg+0x360/0x520 [<000000009218da39>] netlink_rcv_skb+0x5a/0x180 [<000000006bf576f0>] genl_rcv+0x24/0x40 [<0000000047cb6d92>] netlink_unicast+0x20a/0x2f0 [<0000000032cc143f>] netlink_sendmsg+0x2b5/0x560 [<000000005bc1aebf>] sock_sendmsg+0x4c/0x60 [<0000000070b16848>] ____sys_sendmsg+0x2c0/0x2f0 [<00000000c80f7c92>] ___sys_sendmsg+0x8a/0xd0 [<000000002ec3bbe3>] __sys_sendmsg+0x77/0xe0 [<00000000a0ace8a9>] do_syscall_64+0x6e/0x220 [<00000000ebcff632>] entry_SYSCALL_64_after_hwframe+0x44/0xa9