R13: 00000000004c8dec R14: 00000000004df040 R15: 0000000000000006
------------[ cut here ]------------
kernel BUG at ./include/linux/scatterlist.h:97!
invalid opcode: 0000 [#1] SMP KASAN
CPU: 1 PID: 29295 Comm: syz-executor.4 Not tainted 5.2.0+ #37
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:246 [inline]
RIP: 0010:tls_sw_do_sendpage /net/tls/tls_sw.c:1170 [inline]
RIP: 0010:tls_sw_sendpage+0x11fe/0x1230 /net/tls/tls_sw.c:1229
Code: f1 80 e1 07 fe c1 38 c1 0f 8c 02 fe ff ff 4c 89 f7 e8 06 03 1b fb e9 f5 fd ff ff e8 ec b0 e0 fa e9 82 fe ff ff e8 e2 b0 e0 fa <0f> 0b e8 db b0 e0 fa 0f 0b e8 d4 b0 e0 fa 4c 89 f7 48 c7 c6 b6 88
RSP: 0018:ffff8880486df7e0 EFLAGS: 00010246
RAX: ffffffff8696196e RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000e7a9000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffff8880486df9b8 R08: ffffffff86961031 R09: fffff9400046a2ef
R10: fffff9400046a2ef R11: 0000000000000000 R12: ffff888099e3ce00
R13: 0000000000000080 R14: ffff888058e76788 R15: 1ffff1100b1cecf1
FS:  00007f577af5b700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2bc22000 CR3: 0000000089bee000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 inet_sendpage+0x16d/0x340 /net/ipv4/af_inet.c:821
 kernel_sendpage /net/socket.c:3682 [inline]
 sock_sendpage+0xd3/0x120 /net/socket.c:935
 pipe_to_sendpage+0x23e/0x310 /fs/splice.c:449
 splice_from_pipe_feed /fs/splice.c:500 [inline]
 __splice_from_pipe+0x2f7/0x8a0 /fs/splice.c:624
 splice_from_pipe /fs/splice.c:659 [inline]
 generic_splice_sendpage+0x172/0x200 /fs/splice.c:829
 do_splice_from /fs/splice.c:848 [inline]
 do_splice /fs/splice.c:1155 [inline]
 __do_sys_splice /fs/splice.c:1425 [inline]
 __se_sys_splice+0x88a/0x1c00 /fs/splice.c:1405
 __x64_sys_splice+0xe5/0x100 /fs/splice.c:1405
 do_syscall_64+0xfe/0x140 /arch/x86/entry/common.c:296
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459819
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:00007f577af5ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113
RAX: ffffffffffffffda RBX: 00007f577af5ac90 RCX: 0000000000459819
RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000100000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f577af5b6d4
R13: 00000000004c8dec R14: 00000000004df040 R15: 0000000000000006
Modules linked in:
---[ end trace 18b2647b126e3d16 ]---
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:246 [inline]
RIP: 0010:tls_sw_do_sendpage /net/tls/tls_sw.c:1170 [inline]
RIP: 0010:tls_sw_sendpage+0x11fe/0x1230 /net/tls/tls_sw.c:1229
Code: f1 80 e1 07 fe c1 38 c1 0f 8c 02 fe ff ff 4c 89 f7 e8 06 03 1b fb e9 f5 fd ff ff e8 ec b0 e0 fa e9 82 fe ff ff e8 e2 b0 e0 fa <0f> 0b e8 db b0 e0 fa 0f 0b e8 d4 b0 e0 fa 4c 89 f7 48 c7 c6 b6 88
RSP: 0018:ffff8880486df7e0 EFLAGS: 00010246
RAX: ffffffff8696196e RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000e7a9000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffff8880486df9b8 R08: ffffffff86961031 R09: fffff9400046a2ef
R10: fffff9400046a2ef R11: 0000000000000000 R12: ffff888099e3ce00
R13: 0000000000000080 R14: ffff888058e76788 R15: 1ffff1100b1cecf1
FS:  00007f577af5b700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2bc22000 CR3: 0000000089bee000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400