------------[ cut here ]------------
WARNING: CPU: 1 PID: 7284 at arch/x86/mm/tlb.c:817 flush_tlb_func+0x631/0x700 arch/x86/mm/tlb.c:817
Modules linked in:
CPU: 1 UID: 0 PID: 7284 Comm: syz.3.350 Not tainted 6.13.0-rc1-next-20241205-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:flush_tlb_func+0x631/0x700 arch/x86/mm/tlb.c:817
Code: e9 16 fb ff ff 90 0f 0b 90 e9 76 fb ff ff 45 31 f6 49 bc 00 00 00 00 00 fc ff df e9 53 ff ff ff 90 0f 0b 90 e9 8f fc ff ff 90 <0f> 0b 90 e9 a8 fc ff ff 90 0f 0b 90 e9 d5 fb ff ff 90 0f 0b 90 e9
RSP: 0018:ffffc9000c7a6b80 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffff8880b873d880 RCX: dffffc0000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88807df4ea88
RBP: ffffc9000c7a6c70 R08: ffff88807df4ea8f R09: 1ffff1100fbe9d51
R10: dffffc0000000000 R11: ffffed100fbe9d52 R12: 1ffff110170e7b13
R13: 0000000000000052 R14: 0000000000000051 R15: ffff8880b873d898
FS:  00007ff95b8056c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020035030 CR3: 0000000032d42000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 csd_do_func kernel/smp.c:134 [inline]
 smp_call_function_many_cond+0x1760/0x2c60 kernel/smp.c:875
 on_each_cpu_cond_mask+0x3f/0x80 kernel/smp.c:1051
 __flush_tlb_multi arch/x86/include/asm/paravirt.h:91 [inline]
 flush_tlb_multi arch/x86/mm/tlb.c:939 [inline]
 flush_tlb_mm_range+0x329/0x5c0 arch/x86/mm/tlb.c:1025
 tlb_flush arch/x86/include/asm/tlb.h:20 [inline]
 tlb_flush_mmu_tlbonly include/asm-generic/tlb.h:465 [inline]
 tlb_flush_mmu+0x1aa/0x680 mm/mmu_gather.c:379
 tlb_finish_mmu+0xd4/0x200 mm/mmu_gather.c:472
 zap_page_range_single+0x501/0x630 mm/memory.c:2020
 unmap_mapping_range_vma mm/memory.c:3835 [inline]
 unmap_mapping_range_tree+0xd7/0x120 mm/memory.c:3852
 unmap_mapping_pages+0x164/0x190 mm/memory.c:3918
 invalidate_inode_pages2_range+0x39d/0xe10 mm/truncate.c:622
 blkdev_direct_write+0x49/0x140 block/fops.c:670
 blkdev_write_iter+0x560/0x740 block/fops.c:744
 iter_file_splice_write+0xbfa/0x1510 fs/splice.c:743
 do_splice_from fs/splice.c:941 [inline]
 direct_splice_actor+0x11b/0x220 fs/splice.c:1164
 splice_direct_to_actor+0x586/0xc80 fs/splice.c:1108
 do_splice_direct_actor fs/splice.c:1207 [inline]
 do_splice_direct+0x289/0x3e0 fs/splice.c:1233
 do_sendfile+0x564/0x8a0 fs/read_write.c:1363
 __do_sys_sendfile64 fs/read_write.c:1424 [inline]
 __se_sys_sendfile64+0x17c/0x1e0 fs/read_write.c:1410
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff95a97fed9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff95b805058 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007ff95ab46160 RCX: 00007ff95a97fed9
RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000000b
RBP: 00007ff95a9f3cc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000080006 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007ff95ab46160 R15: 00007ffc26a09a88
 </TASK>