------------[ cut here ]------------ WARNING: CPU: 1 PID: 9175 at crypto/algapi.c:343 crypto_wait_for_test+0xbb/0xd0 crypto/algapi.c:343() Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 9175 Comm: syz-executor5 Not tainted 4.4.110-gd891a62 #19 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 0000000000000000 1609900bb89b6f79 ffff8800b7816f00 ffffffff81d04e3d ffffffff83842f60 ffff8800b7816fd8 ffffffff839dacc0 0000000000000009 0000000000000157 ffff8800b7816fc8 ffffffff814197fa 0000000041b58ab3 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 lib/dump_stack.c:51 [] panic+0x1aa/0x388 kernel/panic.c:112 [] warn_slowpath_common+0x125/0x140 kernel/panic.c:455 [] warn_slowpath_null+0x29/0x30 kernel/panic.c:492 [] crypto_wait_for_test+0xbb/0xd0 crypto/algapi.c:343 [] crypto_register_instance+0x1f7/0x2d0 crypto/algapi.c:559 [] crypto_givcipher_default+0x483/0x5d0 crypto/ablkcipher.c:601 [] crypto_lookup_skcipher+0x1a9/0x2a0 crypto/ablkcipher.c:658 [] crypto_alloc_ablkcipher+0x5e/0x190 crypto/ablkcipher.c:693 [] rfc4106_set_hash_subkey arch/x86/crypto/aesni-intel_glue.c:836 [inline] [] common_rfc4106_set_key+0x118/0x630 arch/x86/crypto/aesni-intel_glue.c:900 [] crypto_aead_setkey+0xaa/0x1c0 crypto/aead.c:60 [] cryptd_aead_setkey+0x41/0x50 crypto/cryptd.c:678 [] setkey_unaligned crypto/aead.c:46 [inline] [] crypto_aead_setkey+0x162/0x1c0 crypto/aead.c:58 [] rfc4106_set_key+0x41/0x50 arch/x86/crypto/aesni-intel_glue.c:910 [] crypto_aead_setkey+0xaa/0x1c0 crypto/aead.c:60 [] aead_geniv_setkey+0x47/0x60 crypto/aead.c:180 [] crypto_aead_setkey+0xaa/0x1c0 crypto/aead.c:60 [] esp_init_aead net/ipv6/esp6.c:514 [inline] [] esp6_init_state+0x20a/0xf50 net/ipv6/esp6.c:632 [] __xfrm_init_state+0x3e7/0xb30 net/xfrm/xfrm_state.c:2058 [] xfrm_state_construct net/xfrm/xfrm_user.c:590 [inline] [] xfrm_add_sa+0x1916/0x2e40 net/xfrm/xfrm_user.c:636 [] xfrm_user_rcv_msg+0x41c/0x6b0 net/xfrm/xfrm_user.c:2525 [] netlink_rcv_skb+0x13e/0x370 net/netlink/af_netlink.c:2349 [] xfrm_netlink_rcv+0x6f/0x90 net/xfrm/xfrm_user.c:2533 [] netlink_unicast_kernel net/netlink/af_netlink.c:1267 [inline] [] netlink_unicast+0x522/0x760 net/netlink/af_netlink.c:1293 [] netlink_sendmsg+0x8e8/0xc50 net/netlink/af_netlink.c:1847 [] sock_sendmsg_nosec net/socket.c:625 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:635 [] ___sys_sendmsg+0x6c1/0x7c0 net/socket.c:1962 [] __sys_sendmsg+0xd3/0x190 net/socket.c:1996 [] SYSC_sendmsg net/socket.c:2007 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2003 [] entry_SYSCALL_64_fastpath+0x16/0x92 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..