------------[ cut here ]------------
WARNING: CPU: 0 PID: 24121 at mm/vmalloc.c:466 vmap_pages_pte_range mm/vmalloc.c:466 [inline]
WARNING: CPU: 0 PID: 24121 at mm/vmalloc.c:466 vmap_pages_pmd_range mm/vmalloc.c:487 [inline]
WARNING: CPU: 0 PID: 24121 at mm/vmalloc.c:466 vmap_pages_pud_range mm/vmalloc.c:505 [inline]
WARNING: CPU: 0 PID: 24121 at mm/vmalloc.c:466 vmap_pages_p4d_range mm/vmalloc.c:523 [inline]
WARNING: CPU: 0 PID: 24121 at mm/vmalloc.c:466 vmap_small_pages_range_noflush mm/vmalloc.c:545 [inline]
WARNING: CPU: 0 PID: 24121 at mm/vmalloc.c:466 vmap_pages_range_noflush+0x720/0x8a0 mm/vmalloc.c:574
Modules linked in:
CPU: 0 PID: 24121 Comm: syz-executor.3 Not tainted 5.14.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:vmap_pages_pte_range mm/vmalloc.c:466 [inline]
RIP: 0010:vmap_pages_pmd_range mm/vmalloc.c:487 [inline]
RIP: 0010:vmap_pages_pud_range mm/vmalloc.c:505 [inline]
RIP: 0010:vmap_pages_p4d_range mm/vmalloc.c:523 [inline]
RIP: 0010:vmap_small_pages_range_noflush mm/vmalloc.c:545 [inline]
RIP: 0010:vmap_pages_range_noflush+0x720/0x8a0 mm/vmalloc.c:574
Code: 24 40 48 89 ea 4c 89 f6 4c 31 f2 48 c7 c7 00 ba 96 89 c6 05 8d 36 a7 0b 01 e8 bd eb 36 07 0f 0b e9 bf fd ff ff e8 80 c5 c4 ff <0f> 0b e9 0e ff ff ff e8 74 c5 c4 ff 4c 8b 34 24 4c 89 fa 48 c7 c7
RSP: 0018:ffffc90005907ae8 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff8881dd19d958 RCX: ffffc9000ffe7000
RDX: 0000000000040000 RSI: ffffffff81b0c570 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8baa4b3b
R10: ffffffff81b0c2c2 R11: 000000000000003f R12: ffffc90044000000
R13: 0000000000000000 R14: 8000000000000163 R15: ffffc90043f2b000
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0063) knlGS:00000000f5567b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 0000000009997efc CR3: 000000002ffd5000 CR4: 00000000001526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 vmap_pages_range mm/vmalloc.c:608 [inline]
 vmap+0x18c/0x2f0 mm/vmalloc.c:2721
 bpf_ringbuf_area_alloc kernel/bpf/ringbuf.c:106 [inline]
 bpf_ringbuf_alloc kernel/bpf/ringbuf.c:133 [inline]
 ringbuf_map_alloc kernel/bpf/ringbuf.c:172 [inline]
 ringbuf_map_alloc+0x3b3/0x7a0 kernel/bpf/ringbuf.c:148
 find_and_alloc_map kernel/bpf/syscall.c:127 [inline]
 map_create kernel/bpf/syscall.c:833 [inline]
 __sys_bpf+0xbc3/0x53b0 kernel/bpf/syscall.c:4451
 __do_sys_bpf kernel/bpf/syscall.c:4573 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:4571 [inline]
 __ia32_sys_bpf+0x74/0xc0 kernel/bpf/syscall.c:4571
 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+0x2f/0x70 arch/x86/entry/common.c:203
 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
RIP: 0023:0xf7f6d549
Code: 03 74 c0 01 10 05 03 74 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 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:00000000f55675fc EFLAGS: 00000296 ORIG_RAX: 0000000000000165
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020007640
RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000