general protection fault, maybe for address 0xffffffff8c12a198: 0000 [#1] PREEMPT SMP KASAN CPU: 3 PID: 10843 Comm: syz-executor.2 Not tainted 6.4.0-rc2-syzkaller-00018-g4d6d4c7f541d #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:__aria_aesni_avx_gfni_crypt_16way+0x2a6/0x4f40 arch/x86/crypto/aria-aesni-avx-asm_64.S:1164 Code: d0 10 c4 e2 69 00 d7 c5 11 ef ea c5 e9 72 d0 08 c4 e2 69 00 d7 c5 09 ef f2 c4 e2 79 00 d7 c5 01 ef fa c5 f9 6f 05 7a 15 c9 0a f9 6f 0d 6a 15 c9 0a c5 f9 6f 15 7a 15 c9 0a c5 f9 6f 1d 52 15 RSP: 0018:ffffc9000c08f030 EFLAGS: 00010286 RAX: ffff888044fa8890 RBX: 0000000000000000 RCX: ffff888044fa8890 RDX: ffff888044fa8890 RSI: ffff888044fa8890 RDI: ffff888042f52828 RBP: ffff88804af92900 R08: ffff888044fa8910 R09: ffff888042f52828 R10: ffff88804af92800 R11: ffff88804af92800 R12: ffff88804af92900 R13: ffff888042f52828 R14: dffffc0000000000 R15: ffff888044fa8890 FS: 0000000000000000(0000) GS:ffff88802c900000(0063) knlGS:00000000f7f20b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 000000002e523000 CR3: 000000006f45f000 CR4: 0000000000350ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: aria_aesni_avx_gfni_ctr_crypt_16way+0x1d/0x110 arch/x86/crypto/aria-aesni-avx-asm_64.S:1339 aria_avx_ctr_encrypt+0x180/0x680 arch/x86/crypto/aria_aesni_avx_glue.c:103 crypto_skcipher_encrypt+0xbc/0x100 crypto/skcipher.c:653 crypto_skcipher_encrypt+0xbc/0x100 crypto/skcipher.c:653 crypto_gcm_encrypt+0x393/0x4b0 crypto/gcm.c:459 crypto_aead_encrypt+0xbc/0x100 crypto/aead.c:121 tls_do_encryption net/tls/tls_sw.c:544 [inline] tls_push_record+0x12d8/0x30f0 net/tls/tls_sw.c:777 bpf_exec_tx_verdict+0xdf0/0x1210 net/tls/tls_sw.c:817 tls_sw_do_sendpage+0xa2a/0x1040 net/tls/tls_sw.c:1233 tls_sw_sendpage+0xb1/0xf0 net/tls/tls_sw.c:1299 inet_sendpage+0xd4/0x140 net/ipv4/af_inet.c:842 kernel_sendpage.part.0+0x1d5/0x700 net/socket.c:3582 kernel_sendpage net/socket.c:3579 [inline] sock_sendpage+0xe7/0x180 net/socket.c:1082 pipe_to_sendpage+0x2b1/0x380 fs/splice.c:471 splice_from_pipe_feed fs/splice.c:525 [inline] __splice_from_pipe+0x449/0x8a0 fs/splice.c:669 splice_from_pipe fs/splice.c:704 [inline] generic_splice_sendpage+0xd8/0x140 fs/splice.c:852 do_splice_from fs/splice.c:873 [inline] do_splice+0xb8c/0x1e50 fs/splice.c:1182 __do_splice+0x14e/0x270 fs/splice.c:1260 __do_sys_splice fs/splice.c:1471 [inline] __se_sys_splice fs/splice.c:1453 [inline] __ia32_sys_splice+0x199/0x250 fs/splice.c:1453 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0x65/0xf0 arch/x86/entry/common.c:178 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203 entry_SYSENTER_compat_after_hwframe+0x70/0x82 RIP: 0023:0xf7f46579 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 RSP: 002b:00000000f7f205cc EFLAGS: 00000296 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 RDX: 0000000000000005 RSI: 0000000000000000 RDI: 000000000000411a RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__aria_aesni_avx_gfni_crypt_16way+0x2a6/0x4f40 arch/x86/crypto/aria-aesni-avx-asm_64.S:1164 Code: d0 10 c4 e2 69 00 d7 c5 11 ef ea c5 e9 72 d0 08 c4 e2 69 00 d7 c5 09 ef f2 c4 e2 79 00 d7 c5 01 ef fa c5 f9 6f 05 7a 15 c9 0a f9 6f 0d 6a 15 c9 0a c5 f9 6f 15 7a 15 c9 0a c5 f9 6f 1d 52 15 RSP: 0018:ffffc9000c08f030 EFLAGS: 00010286 RAX: ffff888044fa8890 RBX: 0000000000000000 RCX: ffff888044fa8890 RDX: ffff888044fa8890 RSI: ffff888044fa8890 RDI: ffff888042f52828 RBP: ffff88804af92900 R08: ffff888044fa8910 R09: ffff888042f52828 R10: ffff88804af92800 R11: ffff88804af92800 R12: ffff88804af92900 R13: ffff888042f52828 R14: dffffc0000000000 R15: ffff888044fa8890 FS: 0000000000000000(0000) GS:ffff88802c900000(0063) knlGS:00000000f7f20b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 000000002e523000 CR3: 000000006f45f000 CR4: 0000000000350ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: d0 10 rclb (%rax) 2: c4 e2 69 00 d7 vpshufb %xmm7,%xmm2,%xmm2 7: c5 11 ef ea vpxor %xmm2,%xmm13,%xmm13 b: c5 e9 72 d0 08 vpsrld $0x8,%xmm0,%xmm2 10: c4 e2 69 00 d7 vpshufb %xmm7,%xmm2,%xmm2 15: c5 09 ef f2 vpxor %xmm2,%xmm14,%xmm14 19: c4 e2 79 00 d7 vpshufb %xmm7,%xmm0,%xmm2 1e: c5 01 ef fa vpxor %xmm2,%xmm15,%xmm15 22: c5 f9 6f 05 7a 15 c9 vmovdqa 0xac9157a(%rip),%xmm0 # 0xac915a4 29: 0a * 2a: c5 f9 6f 0d 6a 15 c9 vmovdqa 0xac9156a(%rip),%xmm1 # 0xac9159c <-- trapping instruction 31: 0a 32: c5 f9 6f 15 7a 15 c9 vmovdqa 0xac9157a(%rip),%xmm2 # 0xac915b4 39: 0a 3a: c5 .byte 0xc5 3b: f9 stc 3c: 6f outsl %ds:(%rsi),(%dx) 3d: 1d .byte 0x1d 3e: 52 push %rdx 3f: 15 .byte 0x15