FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
WARNING: CPU: 1 PID: 1201 at mm/mempolicy.c:1745 policy_node mm/mempolicy.c:1745 [inline]
WARNING: CPU: 1 PID: 1201 at mm/mempolicy.c:1745 alloc_pages_vma+0x1bd/0x4a0 mm/mempolicy.c:2043
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 1201 Comm: syz-executor1 Not tainted 4.20.0-rc5+ #367
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x244/0x39d lib/dump_stack.c:113
 panic+0x2ad/0x55c kernel/panic.c:188
 __warn.cold.8+0x20/0x45 kernel/panic.c:540
 report_bug+0x254/0x2d0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:178 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:271
 do_invalid_op+0x36/0x40 arch/x86/kernel/traps.c:290
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:969
RIP: 0010:policy_node mm/mempolicy.c:1745 [inline]
RIP: 0010:alloc_pages_vma+0x1bd/0x4a0 mm/mempolicy.c:2043
Code: 5f 5d c3 e8 15 2f bf ff 45 89 ec 31 ff 41 81 e4 00 00 04 00 44 89 e6 e8 11 30 bf ff 45 85 e4 0f 84 50 ff ff ff e8 f3 2e bf ff <0f> 0b e9 44 ff ff ff e8 e7 2e bf ff e8 22 5e ff ff 48 89 c3 e9 6b
RSP: 0000:ffff8881b63cf5c8 EFLAGS: 00010212
RAX: 0000000000040000 RBX: ffff8881da96f280 RCX: ffffc90007e0a000
RDX: 00000000000020bd RSI: ffffffff81c0557d RDI: 0000000000000005
RBP: ffff8881b63cf608 R08: ffff888185230680 R09: ffffed103b5e5b5f
R10: 0000000000000002 R11: ffff8881daf2dafb R12: 0000000000040000
R13: 00000000000742ca R14: ffff8881da96f288 R15: 0000000000000002
 do_huge_pmd_anonymous_page+0x59e/0x2030 mm/huge_memory.c:728
 create_huge_pmd mm/memory.c:3656 [inline]
 __handle_mm_fault+0x3c91/0x5be0 mm/memory.c:3860
 handle_mm_fault+0x54f/0xc70 mm/memory.c:3926
 do_user_addr_fault arch/x86/mm/fault.c:1423 [inline]
 __do_page_fault+0x5e8/0xe60 arch/x86/mm/fault.c:1489
 do_page_fault+0xf2/0x7e0 arch/x86/mm/fault.c:1520
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1139
RIP: 0033:0x408791
Code: 8b 84 24 d0 04 00 00 48 89 41 20 8b 84 24 d8 04 00 00 89 41 28 e9 02 ef ff ff 48 8b 8c 24 a8 00 00 00 48 8b 84 24 b0 04 00 00 <48> 89 01 48 8b 84 24 b8 04 00 00 48 89 41 08 48 8b 84 24 c0 04 00
RSP: 002b:00007f2cc218f0a0 EFLAGS: 00010246
RAX: 0f8000180f800000 RBX: 0000000000000008 RCX: 0000000020febe00
RDX: 0bd8dd9f403b2b5b RSI: 0000000000000000 RDI: 00007f2cc2191608
RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000018
R10: 0000000000000018 R11: 0000000000000018 R12: 0000000000000007
R13: 0000000000000000 R14: 00000000004d8b40 R15: 00000000ffffffff
CPU: 0 PID: 1202 Comm: syz-executor5 Not tainted 4.20.0-rc5+ #367
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x244/0x39d lib/dump_stack.c:113
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold.4+0xa/0x17 lib/fault-inject.c:149
 __should_failslab+0x124/0x180 mm/failslab.c:32
 should_failslab+0x9/0x14 mm/slab_common.c:1578
 slab_pre_alloc_hook mm/slab.h:423 [inline]
 slab_alloc mm/slab.c:3378 [inline]
 kmem_cache_alloc_trace+0x4b/0x750 mm/slab.c:3618
 kmalloc include/linux/slab.h:546 [inline]
 kzalloc include/linux/slab.h:741 [inline]
 sctp_add_bind_addr+0x118/0x4c0 net/sctp/bind_addr.c:159
 sctp_copy_local_addr_list+0x497/0x690 net/sctp/protocol.c:180
 sctp_copy_one_addr+0x5d/0x170 net/sctp/bind_addr.c:449
 sctp_bind_addr_copy+0x173/0x47c net/sctp/bind_addr.c:71
 sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 net/sctp/associola.c:1605
 __sctp_connect+0x6d2/0xda0 net/sctp/socket.c:1196
 __sctp_setsockopt_connectx+0x134/0x190 net/sctp/socket.c:1349
 sctp_setsockopt_connectx_old net/sctp/socket.c:1365 [inline]
 sctp_setsockopt+0x188b/0x6c60 net/sctp/socket.c:4319
 sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2978
 __sys_setsockopt+0x1ba/0x3c0 net/socket.c:1902
 __do_sys_setsockopt net/socket.c:1913 [inline]
 __se_sys_setsockopt net/socket.c:1910 [inline]
 __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457569
Code: fd b3 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f32f5c85c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f32f5c85c90 RCX: 0000000000457569
RDX: 000000000000006b RSI: 0000000000000084 RDI: 0000000000000006
RBP: 000000000072bf00 R08: 000000000000002c R09: 0000000000000000
R10: 0000000020000000 R11: 0000000000000246 R12: 00007f32f5c866d4
R13: 00000000004caed8 R14: 00000000004d77f0 R15: 0000000000000007
Kernel Offset: disabled
Rebooting in 86400 seconds..