Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. syzkaller login: [ 50.358380][ T25] audit: type=1400 audit(1591688028.745:8): avc: denied { execmem } for pid=6472 comm="syz-executor532" 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 [ 72.049303][ T3646] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 77.096528][ T6472] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88812534d2c0 (size 64): comm "syz-executor532", pid 6478, jiffies 4294943633 (age 13.600s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0 87 56 84 ff ff ff ff 00 00 00 00 00 00 00 00 ..V............. backtrace: [<000000006380dece>] crypto_create_tfm+0x31/0x100 [<000000008c171182>] crypto_alloc_tfm+0x79/0x1a0 [<00000000fa6b06e4>] drbg_kcapi_seed+0x432/0x6a9 [<00000000fbf84b9b>] crypto_rng_reset+0x35/0x1a0 [<000000005ef841d4>] alg_setsockopt+0x149/0x190 [<0000000040928a2b>] __sys_setsockopt+0x112/0x230 [<0000000045f47216>] __x64_sys_setsockopt+0x22/0x30 [<00000000057bdf50>] do_syscall_64+0x6e/0x220 [<0000000017e5a296>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811831c200 (size 96): comm "syz-executor532", pid 6478, jiffies 4294943633 (age 13.600s) hex dump (first 32 bytes): a2 37 6c 88 e2 bc bf 6e 00 00 00 00 00 00 00 00 .7l....n........ 3e ef ab d5 23 00 00 00 df 80 00 00 00 00 00 00 >...#........... backtrace: [<00000000034ab814>] jent_entropy_collector_alloc+0x1b/0xf8 [<0000000033f84e57>] jent_kcapi_init+0x17/0x40 [<000000000f9b6d5b>] crypto_create_tfm+0x89/0x100 [<000000008c171182>] crypto_alloc_tfm+0x79/0x1a0 [<00000000fa6b06e4>] drbg_kcapi_seed+0x432/0x6a9 [<00000000fbf84b9b>] crypto_rng_reset+0x35/0x1a0 [<000000005ef841d4>] alg_setsockopt+0x149/0x190 [<0000000040928a2b>] __sys_setsockopt+0x112/0x230 [<0000000045f47216>] __x64_sys_setsockopt+0x22/0x30 [<00000000057bdf50>] do_syscall_64+0x6e/0x220 [<0000000017e5a296>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812534d140 (size 64): comm "syz-executor532", pid 6479, jiffies 4294944200 (age 7.930s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0 87 56 84 ff ff ff ff 00 00 00 00 00 00 00 00 ..V............. backtrace: [<000000006380dece>] crypto_create_tfm+0x31/0x100 [<000000008c171182>] crypto_alloc_tfm+0x79/0x1a0 [<00000000fa6b06e4>] drbg_kcapi_seed+0x432/0x6a9 [<00000000fbf84b9b>] crypto_rng_reset+0x35/0x1a0 [<000000005ef841d4>] alg_setsockopt+0x149/0x190 [<0000000040928a2b>] __sys_setsockopt+0x112/0x230 [<0000000045f47216>] __x64_sys_setsockopt+0x22/0x30 [<00000000057bdf50>] do_syscall_64+0x6e/0x220 [<0000000017e5a296>] entry_SYSCALL_64_after_hwframe+0x44/0xa9