executing program BUG: memory leak unreferenced object 0xffff8881160d9ac0 (size 64): comm "syz-executor144", pid 6431, jiffies 4294943723 (age 9.340s) 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: [<000000009335be46>] kmalloc include/linux/slab.h:560 [inline] [<000000009335be46>] kzalloc include/linux/slab.h:669 [inline] [<000000009335be46>] crypto_create_tfm+0x31/0x100 crypto/api.c:448 [<000000009ccaea72>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<000000009a60fab6>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<000000009a60fab6>] drbg_instantiate crypto/drbg.c:1587 [inline] [<000000009a60fab6>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<000000009364e69c>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<000000006ceff808>] alg_setkey crypto/af_alg.c:222 [inline] [<000000006ceff808>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<00000000b9c20c4f>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<000000005f78e562>] __do_sys_setsockopt net/socket.c:2143 [inline] [<000000005f78e562>] __se_sys_setsockopt net/socket.c:2140 [inline] [<000000005f78e562>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<000000009ccb7c9e>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000ad704e80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b503200 (size 96): comm "syz-executor144", pid 6431, jiffies 4294943723 (age 9.340s) hex dump (first 32 bytes): 35 57 a1 79 17 fb d5 e6 00 00 00 00 00 00 00 00 5W.y............ a2 61 30 c7 23 00 00 00 f2 4e 00 00 00 00 00 00 .a0.#....N...... backtrace: [<00000000646da12c>] jent_entropy_collector_alloc+0x1b/0xf8 crypto/jitterentropy.c:662 [<00000000633783d8>] jent_kcapi_init+0x17/0x40 crypto/jitterentropy-kcapi.c:119 [<00000000d3972a33>] crypto_create_tfm+0x89/0x100 crypto/api.c:459 [<000000009ccaea72>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<000000009a60fab6>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<000000009a60fab6>] drbg_instantiate crypto/drbg.c:1587 [inline] [<000000009a60fab6>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<000000009364e69c>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<000000006ceff808>] alg_setkey crypto/af_alg.c:222 [inline] [<000000006ceff808>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<00000000b9c20c4f>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<000000005f78e562>] __do_sys_setsockopt net/socket.c:2143 [inline] [<000000005f78e562>] __se_sys_setsockopt net/socket.c:2140 [inline] [<000000005f78e562>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<000000009ccb7c9e>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000ad704e80>] entry_SYSCALL_64_after_hwframe+0x44/0xa9