executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888117db4fc0 (size 64): comm "syz-executor864", pid 6434, jiffies 4294946078 (age 24.810s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 b8 56 84 ff ff ff ff 00 00 00 00 00 00 00 00 ..V............. backtrace: [<00000000080c1517>] kmalloc include/linux/slab.h:560 [inline] [<00000000080c1517>] kzalloc include/linux/slab.h:669 [inline] [<00000000080c1517>] crypto_create_tfm+0x31/0x100 crypto/api.c:448 [<00000000d12a09ea>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<000000006f8ea703>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<000000006f8ea703>] drbg_instantiate crypto/drbg.c:1587 [inline] [<000000006f8ea703>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<00000000082bf511>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<000000004a3af90d>] alg_setkey crypto/af_alg.c:222 [inline] [<000000004a3af90d>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<00000000ac151653>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<0000000017b7011f>] __do_sys_setsockopt net/socket.c:2143 [inline] [<0000000017b7011f>] __se_sys_setsockopt net/socket.c:2140 [inline] [<0000000017b7011f>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000985db52f>] do_syscall_64+0x4b/0xb0 arch/x86/entry/common.c:359 [<000000000fd81fd6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9