RBP: 000000000075bf20 R08: 0000000100000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f577a50e6d4
R13: 00000000004c954e R14: 00000000004dffb0 R15: 0000000000000006
------------[ cut here ]------------
kernel BUG at include/linux/scatterlist.h:97!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 17243 Comm: syz-executor.1 Not tainted 5.4.0-rc3-next-20191018 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:sg_assign_page include/linux/scatterlist.h:97 [inline]
RIP: 0010:sg_set_page include/linux/scatterlist.h:119 [inline]
RIP: 0010:sk_msg_page_add include/linux/skmsg.h:247 [inline]
RIP: 0010:tls_sw_do_sendpage net/tls/tls_sw.c:1175 [inline]
RIP: 0010:tls_sw_sendpage+0xd58/0xf50 net/tls/tls_sw.c:1234
Code: 89 ef e8 1b 8a 5d fb 0f 0b e8 24 ea 32 fb 48 8d 43 ff 48 89 85 20 ff ff ff e9 9c f8 ff ff e8 0f ea 32 fb 0f 0b e8 08 ea 32 fb <0f> 0b 31 db e9 be fe ff ff e8 fa e9 32 fb 83 85 d0 fe ff ff 01 e9
RSP: 0018:ffff88805a5ef900 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88808d95c0e0 RCX: ffffc9000815e000
RDX: 0000000000040000 RSI: ffffffff864063b8 RDI: 0000000000000007
RBP: ffff88805a5efa50 R08: ffff8880a9b48040 R09: fffff9400023f007
R10: fffff9400023f006 R11: ffffea00011f8037 R12: 0000000000000005
R13: ffff88808d95c000 R14: dffffc0000000000 R15: ffff8880696da100
FS:  00007f577a50e700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c224000 CR3: 000000009451a000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 inet_sendpage+0xdb/0x150 net/ipv4/af_inet.c:821
 kernel_sendpage+0x92/0xf0 net/socket.c:3702
 sock_sendpage+0x8b/0xc0 net/socket.c:936
 pipe_to_sendpage+0x296/0x360 fs/splice.c:449
 splice_from_pipe_feed fs/splice.c:500 [inline]
 __splice_from_pipe+0x397/0x7d0 fs/splice.c:624
 splice_from_pipe+0x108/0x170 fs/splice.c:659
 generic_splice_sendpage+0x3c/0x50 fs/splice.c:829
 do_splice_from fs/splice.c:848 [inline]
 do_splice+0x708/0x14a0 fs/splice.c:1156
 __do_sys_splice fs/splice.c:1433 [inline]
 __se_sys_splice fs/splice.c:1413 [inline]
 __x64_sys_splice+0x2c6/0x330 fs/splice.c:1413
 do_syscall_64+0xfa/0x760 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459a59
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f577a50dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113
RAX: ffffffffffffffda RBX: 00007f577a50dc90 RCX: 0000000000459a59
RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000100000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f577a50e6d4
R13: 00000000004c954e R14: 00000000004dffb0 R15: 0000000000000006
Modules linked in:
---[ end trace 5a961bc4e38282b2 ]---
RIP: 0010:sg_assign_page include/linux/scatterlist.h:97 [inline]
RIP: 0010:sg_set_page include/linux/scatterlist.h:119 [inline]
RIP: 0010:sk_msg_page_add include/linux/skmsg.h:247 [inline]
RIP: 0010:tls_sw_do_sendpage net/tls/tls_sw.c:1175 [inline]
RIP: 0010:tls_sw_sendpage+0xd58/0xf50 net/tls/tls_sw.c:1234
Code: 89 ef e8 1b 8a 5d fb 0f 0b e8 24 ea 32 fb 48 8d 43 ff 48 89 85 20 ff ff ff e9 9c f8 ff ff e8 0f ea 32 fb 0f 0b e8 08 ea 32 fb <0f> 0b 31 db e9 be fe ff ff e8 fa e9 32 fb 83 85 d0 fe ff ff 01 e9
RSP: 0018:ffff88805a5ef900 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88808d95c0e0 RCX: ffffc9000815e000
RDX: 0000000000040000 RSI: ffffffff864063b8 RDI: 0000000000000007
RBP: ffff88805a5efa50 R08: ffff8880a9b48040 R09: fffff9400023f007
R10: fffff9400023f006 R11: ffffea00011f8037 R12: 0000000000000005
R13: ffff88808d95c000 R14: dffffc0000000000 R15: ffff8880696da100
FS:  00007f577a50e700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c224000 CR3: 000000009451a000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400