------------[ cut here ]------------ kernel BUG at include/linux/scatterlist.h:124! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 6977 Comm: syz-executor957 Not tainted 4.14.153 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff88808c1da500 task.stack: ffff8880a84b0000 RIP: 0010:sg_page include/linux/scatterlist.h:124 [inline] RIP: 0010:gcmaes_decrypt.constprop.0+0x910/0xd20 arch/x86/crypto/aesni-intel_glue.c:828 RSP: 0018:ffff8880a84b79b8 EFLAGS: 00010297 RAX: ffff88808c1da500 RBX: ffff8880a8280c88 RCX: 0000000087654321 RDX: 0000000000000000 RSI: 1ffff11015050122 RDI: ffff8880a8280924 RBP: ffff8880a84b7a90 R08: ffff8880a8281260 R09: ffffed1015096f5a R10: ffffed1015096f59 R11: ffff8880a84b7acb R12: ffffea000282da82 R13: ffff8880a8280cbc R14: 0000000000000010 R15: ffff888092cf2200 FS: 0000000001cc9880(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020c18000 CR3: 00000000982b5000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: generic_gcmaes_decrypt+0xf4/0x130 arch/x86/crypto/aesni-intel_glue.c:1126 crypto_aead_decrypt include/crypto/aead.h:362 [inline] gcmaes_wrapper_decrypt+0x162/0x200 arch/x86/crypto/aesni-intel_glue.c:961 crypto_aead_decrypt include/crypto/aead.h:362 [inline] _aead_recvmsg crypto/algif_aead.c:316 [inline] aead_recvmsg+0x821/0x1d70 crypto/algif_aead.c:335 aead_recvmsg_nokey+0x5d/0x80 crypto/algif_aead.c:453 sock_recvmsg_nosec net/socket.c:819 [inline] sock_recvmsg net/socket.c:826 [inline] sock_recvmsg+0xc6/0x110 net/socket.c:822 SYSC_recvfrom+0x1d2/0x300 net/socket.c:1815 SyS_recvfrom+0x40/0x50 net/socket.c:1787 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x4412b9 RSP: 002b:00007fffe10d1018 EFLAGS: 00000246 ORIG_RAX: 000000000000002d RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004412b9 RDX: 0000000100000205 RSI: 0000000020003240 RDI: 0000000000000004 RBP: 000000000000ae25 R08: 0000000000000000 R09: 0000000000000415 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004020e0 R13: 0000000000402170 R14: 0000000000000000 R15: 0000000000000000 Code: 0f 0b e8 74 16 2e 00 0f 0b e8 6d 16 2e 00 0f 0b e8 66 16 2e 00 0f 0b e8 5f 16 2e 00 e8 c6 64 d1 ff e9 63 ff ff ff e8 50 16 2e 00 <0f> 0b e8 49 16 2e 00 0f 0b 4c 89 85 58 ff ff ff e8 3b 16 2e 00 RIP: sg_page include/linux/scatterlist.h:124 [inline] RSP: ffff8880a84b79b8 RIP: gcmaes_decrypt.constprop.0+0x910/0xd20 arch/x86/crypto/aesni-intel_glue.c:828 RSP: ffff8880a84b79b8 ---[ end trace 8edb5c33d2c70f38 ]---