executing program executing program BUG: memory leak unreferenced object 0xffff888118188740 (size 64): comm "syz-executor337", pid 6501, jiffies 4294943093 (age 14.560s) 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: [<000000004385efb5>] kmalloc include/linux/slab.h:560 [inline] [<000000004385efb5>] kzalloc include/linux/slab.h:669 [inline] [<000000004385efb5>] crypto_create_tfm+0x31/0x100 crypto/api.c:448 [<00000000f577c9d4>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<00000000a0d097b9>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<00000000a0d097b9>] drbg_instantiate crypto/drbg.c:1587 [inline] [<00000000a0d097b9>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<000000003a232085>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<00000000a050fa1c>] alg_setkey crypto/af_alg.c:222 [inline] [<00000000a050fa1c>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<00000000febcae5e>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<00000000ab5debf9>] __do_sys_setsockopt net/socket.c:2143 [inline] [<00000000ab5debf9>] __se_sys_setsockopt net/socket.c:2140 [inline] [<00000000ab5debf9>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000c68e0f63>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000008059b693>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881171a2380 (size 96): comm "syz-executor337", pid 6501, jiffies 4294943093 (age 14.560s) hex dump (first 32 bytes): c4 78 a8 42 a3 f5 22 c4 00 00 00 00 00 00 00 00 .x.B.."......... a5 5e 9a 4e 20 00 00 00 1b 5c 00 00 00 00 00 00 .^.N ....\...... backtrace: [<000000002a50c3fa>] jent_entropy_collector_alloc+0x1b/0xf8 crypto/jitterentropy.c:662 [<000000009e0528a6>] jent_kcapi_init+0x17/0x40 crypto/jitterentropy-kcapi.c:119 [<00000000ae845d60>] crypto_create_tfm+0x89/0x100 crypto/api.c:459 [<00000000f577c9d4>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<00000000a0d097b9>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<00000000a0d097b9>] drbg_instantiate crypto/drbg.c:1587 [inline] [<00000000a0d097b9>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<000000003a232085>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<00000000a050fa1c>] alg_setkey crypto/af_alg.c:222 [inline] [<00000000a050fa1c>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<00000000febcae5e>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<00000000ab5debf9>] __do_sys_setsockopt net/socket.c:2143 [inline] [<00000000ab5debf9>] __se_sys_setsockopt net/socket.c:2140 [inline] [<00000000ab5debf9>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000c68e0f63>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<000000008059b693>] entry_SYSCALL_64_after_hwframe+0x44/0xa9