tlb_batch_pages_flush mm/mmu_gather.c:59 [inline] tlb_flush_mmu_free mm/mmu_gather.c:256 [inline] tlb_flush_mmu+0x850/0xa70 mm/mmu_gather.c:263 zap_pte_range+0x18e9/0x19b0 mm/memory.c:1528 zap_pmd_range+0x4bb/0x6a0 mm/memory.c:1577 zap_pud_range mm/memory.c:1606 [inline] zap_p4d_range mm/memory.c:1627 [inline] unmap_page_range+0x466/0x7a0 mm/memory.c:1648 unmap_vmas+0x3c9/0x560 mm/memory.c:1733 exit_mmap+0x243/0x670 mm/mmap.c:3087 __mmput+0x114/0x3b0 kernel/fork.c:1185 exit_mm+0x217/0x2f0 kernel/exit.c:516 do_exit+0x5e7/0x2070 kernel/exit.c:807 do_group_exit+0x1fd/0x2b0 kernel/exit.c:950 get_signal+0x1743/0x1810 kernel/signal.c:2858 arch_do_signal_or_restart+0x8d/0x750 arch/x86/kernel/signal.c:869 exit_to_user_mode_loop+0x74/0x160 kernel/entry/common.c:168 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 22368 at mm/huge_memory.c:2465 __split_huge_page_tail+0x81c/0x1080 mm/huge_memory.c:2465 Modules linked in: CPU: 1 PID: 22368 Comm: syz-executor.5 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 RIP: 0010:__split_huge_page_tail+0x81c/0x1080 mm/huge_memory.c:2465 Code: ff ff e8 c7 9c a6 ff 48 ff cb e9 1a fd ff ff e8 ba 9c a6 ff 4c 89 ef 48 c7 c6 80 5d bb 8a e8 6b f0 e3 ff c6 05 d0 17 30 0c 01 <0f> 0b e9 cb fb ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 29 f8 ff RSP: 0018:ffffc900038eeba8 EFLAGS: 00010046 RAX: 245c4e9b61c20100 RBX: 1ffffd40004323c5 RCX: ffffffff8169265b RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e278328 RBP: ffffea0002190008 R08: dffffc0000000000 R09: fffffbfff1c4f066 R10: fffffbfff1c4f066 R11: 1ffffffff1c4f065 R12: ffffea0002191e00 R13: ffffea0002190000 R14: 1ffffd4000432001 R15: ffffea0002191e28 FS: 00007fa0012c1700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020078000 CR3: 00000000531d8000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 000000000000003b DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: __split_huge_page+0x403/0x1df0 mm/huge_memory.c:2527 split_huge_page_to_list+0x101d/0x1c90 mm/huge_memory.c:2756 split_huge_page include/linux/huge_mm.h:188 [inline] deferred_split_scan+0x683/0x8b0 mm/huge_memory.c:2882 do_shrink_slab+0x4e1/0xa00 mm/vmscan.c:842 shrink_slab_memcg+0x2ec/0x630 mm/vmscan.c:911 shrink_slab+0xbe/0x340 mm/vmscan.c:990 shrink_node_memcgs+0x3c3/0x770 mm/vmscan.c:6076 shrink_node+0x299/0x1050 mm/vmscan.c:6105 shrink_zones+0x4fb/0xc40 mm/vmscan.c:6343 do_try_to_free_pages+0x215/0xcd0 mm/vmscan.c:6405 try_to_free_mem_cgroup_pages+0x3cb/0x6d0 mm/vmscan.c:6720 try_charge_memcg+0x6a1/0x11f0 mm/memcontrol.c:2681 try_charge mm/memcontrol.c:2823 [inline] mem_cgroup_charge_skmem+0xa7/0x370 mm/memcontrol.c:7209 sock_reserve_memory+0x105/0x640 net/core/sock.c:1018 sk_setsockopt+0x16bf/0x32c0 net/core/sock.c:1518 __sys_setsockopt+0x6ba/0xa00 net/socket.c:2248 __do_sys_setsockopt net/socket.c:2263 [inline] __se_sys_setsockopt net/socket.c:2260 [inline] __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2260 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fa00048b5a9 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa0012c1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fa0005abf80 RCX: 00007fa00048b5a9 RDX: 0000000000000049 RSI: 0000000000000001 RDI: 0000000000000004 RBP: 00007fa0004e67b0 R08: 0000000000000010 R09: 0000000000000000 R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd1fb1cdcf R14: 00007fa0012c1300 R15: 0000000000022000