executing program executing program executing program 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>] kmalloc include/linux/slab.h:560 [inline] [<000000006380dece>] kzalloc include/linux/slab.h:669 [inline] [<000000006380dece>] crypto_create_tfm+0x31/0x100 crypto/api.c:448 [<000000008c171182>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<00000000fa6b06e4>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<00000000fa6b06e4>] drbg_instantiate crypto/drbg.c:1587 [inline] [<00000000fa6b06e4>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<00000000fbf84b9b>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<000000005ef841d4>] alg_setkey crypto/af_alg.c:222 [inline] [<000000005ef841d4>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<0000000040928a2b>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<0000000045f47216>] __do_sys_setsockopt net/socket.c:2143 [inline] [<0000000045f47216>] __se_sys_setsockopt net/socket.c:2140 [inline] [<0000000045f47216>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000057bdf50>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<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 crypto/jitterentropy.c:662 [<0000000033f84e57>] jent_kcapi_init+0x17/0x40 crypto/jitterentropy-kcapi.c:119 [<000000000f9b6d5b>] crypto_create_tfm+0x89/0x100 crypto/api.c:459 [<000000008c171182>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<00000000fa6b06e4>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<00000000fa6b06e4>] drbg_instantiate crypto/drbg.c:1587 [inline] [<00000000fa6b06e4>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<00000000fbf84b9b>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<000000005ef841d4>] alg_setkey crypto/af_alg.c:222 [inline] [<000000005ef841d4>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<0000000040928a2b>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<0000000045f47216>] __do_sys_setsockopt net/socket.c:2143 [inline] [<0000000045f47216>] __se_sys_setsockopt net/socket.c:2140 [inline] [<0000000045f47216>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000057bdf50>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<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>] kmalloc include/linux/slab.h:560 [inline] [<000000006380dece>] kzalloc include/linux/slab.h:669 [inline] [<000000006380dece>] crypto_create_tfm+0x31/0x100 crypto/api.c:448 [<000000008c171182>] crypto_alloc_tfm+0x79/0x1a0 crypto/api.c:527 [<00000000fa6b06e4>] drbg_prepare_hrng crypto/drbg.c:1509 [inline] [<00000000fa6b06e4>] drbg_instantiate crypto/drbg.c:1587 [inline] [<00000000fa6b06e4>] drbg_kcapi_seed+0x432/0x6a9 crypto/drbg.c:1980 [<00000000fbf84b9b>] crypto_rng_reset+0x35/0x1a0 crypto/rng.c:53 [<000000005ef841d4>] alg_setkey crypto/af_alg.c:222 [inline] [<000000005ef841d4>] alg_setsockopt+0x149/0x190 crypto/af_alg.c:255 [<0000000040928a2b>] __sys_setsockopt+0x112/0x230 net/socket.c:2127 [<0000000045f47216>] __do_sys_setsockopt net/socket.c:2143 [inline] [<0000000045f47216>] __se_sys_setsockopt net/socket.c:2140 [inline] [<0000000045f47216>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2140 [<00000000057bdf50>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<0000000017e5a296>] entry_SYSCALL_64_after_hwframe+0x44/0xa9