executing program executing program executing program BUG: memory leak unreferenced object 0xffff88811ddec180 (size 64): comm "syz-executor709", pid 6468, jiffies 4294943204 (age 14.430s) 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: [<000000005411489f>] kmalloc include/linux/slab.h:560 [inline] [<000000005411489f>] kzalloc include/linux/slab.h:669 [inline] [<000000005411489f>] crypto_create_tfm+0x31/0x100 crypto/api.c:448 [<00000000853a4329>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<000000001dd8a794>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<000000001dd8a794>] drbg_instantiate crypto/drbg.c:1587 [inline] [<000000001dd8a794>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<00000000de3fe109>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<0000000024c69208>] alg_setkey crypto/af_alg.c:222 [inline] [<0000000024c69208>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<000000001a641a32>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<0000000026f97931>] __do_sys_setsockopt net/socket.c:2143 [inline] [<0000000026f97931>] __se_sys_setsockopt net/socket.c:2140 [inline] [<0000000026f97931>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000b8de3232>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000d8c12c14>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811767b700 (size 96): comm "syz-executor709", pid 6468, jiffies 4294943204 (age 14.430s) hex dump (first 32 bytes): db 38 dd 24 77 c1 68 47 00 00 00 00 00 00 00 00 .8.$w.hG........ 5a 38 6d dc 20 00 00 00 0c 6f 00 00 00 00 00 00 Z8m. ....o...... backtrace: [<00000000b86e1881>] jent_entropy_collector_alloc+0x1b/0xf8 crypto/jitterentropy.c:662 [<00000000dbb7f4f1>] jent_kcapi_init+0x17/0x40 crypto/jitterentropy-kcapi.c:119 [<0000000085602801>] crypto_create_tfm+0x89/0x100 crypto/api.c:459 [<00000000853a4329>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<000000001dd8a794>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<000000001dd8a794>] drbg_instantiate crypto/drbg.c:1587 [inline] [<000000001dd8a794>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<00000000de3fe109>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<0000000024c69208>] alg_setkey crypto/af_alg.c:222 [inline] [<0000000024c69208>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<000000001a641a32>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<0000000026f97931>] __do_sys_setsockopt net/socket.c:2143 [inline] [<0000000026f97931>] __se_sys_setsockopt net/socket.c:2140 [inline] [<0000000026f97931>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000b8de3232>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000d8c12c14>] entry_SYSCALL_64_after_hwframe+0x44/0xa9