------------[ cut here ]------------ page type is 1, passed migratetype is 0 (nr=512) WARNING: CPU: 1 PID: 5028 at mm/page_alloc.c:699 del_page_from_free_list+0x36e/0x490 mm/page_alloc.c:699 Modules linked in: CPU: 1 PID: 5028 Comm: sshd Not tainted 6.6.0-rc1-next-20230912-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 RIP: 0010:del_page_from_free_list+0x36e/0x490 mm/page_alloc.c:699 Code: 89 ef be 07 00 00 00 e8 e0 f6 ff ff 44 89 e1 44 89 f2 48 c7 c7 60 b9 99 8a 48 89 c6 b8 01 00 00 00 d3 e0 89 c1 e8 02 1e 7c ff <0f> 0b e9 d2 fc ff ff 48 c7 c6 c0 ba 99 8a 48 89 df e8 6c 44 f4 ff RSP: 0018:ffffc90003a9f540 EFLAGS: 00010082 RAX: 0000000000000000 RBX: ffffea0000ac0000 RCX: 0000000000000000 RDX: ffff888021093b80 RSI: ffffffff814e0216 RDI: 0000000000000001 RBP: 000000000002b000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000055c00 R12: 0000000000000009 R13: ffff88813fffa700 R14: 0000000000000000 R15: ffffea0000ac0000 FS: 00007febf172f800(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7b82575198 CR3: 0000000073b59000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __free_one_page+0x3eb/0xa50 mm/page_alloc.c:830 free_pcppages_bulk+0x2f3/0x610 mm/page_alloc.c:1233 free_unref_page+0x699/0xd70 mm/page_alloc.c:2483 __unfreeze_partials+0x21d/0x240 mm/slub.c:2655 qlink_free mm/kasan/quarantine.c:166 [inline] qlist_free_all+0x6a/0x170 mm/kasan/quarantine.c:185 kasan_quarantine_reduce+0x18b/0x1d0 mm/kasan/quarantine.c:292 __kasan_slab_alloc+0x65/0x90 mm/kasan/common.c:305 kasan_slab_alloc include/linux/kasan.h:188 [inline] slab_post_alloc_hook mm/slab.h:762 [inline] slab_alloc_node mm/slub.c:3478 [inline] kmem_cache_alloc_node+0x185/0x3f0 mm/slub.c:3523 __alloc_skb+0x287/0x330 net/core/skbuff.c:640 alloc_skb_fclone include/linux/skbuff.h:1336 [inline] tcp_stream_alloc_skb+0x34/0x560 net/ipv4/tcp.c:869 tcp_sendmsg_locked+0xeae/0x3440 net/ipv4/tcp.c:1150 tcp_sendmsg+0x2e/0x40 net/ipv4/tcp.c:1336 inet_sendmsg+0x9d/0xe0 net/ipv4/af_inet.c:840 sock_sendmsg_nosec net/socket.c:730 [inline] sock_sendmsg+0xd9/0x180 net/socket.c:753 sock_write_iter+0x29b/0x3d0 net/socket.c:1141 call_write_iter include/linux/fs.h:1985 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x650/0xe40 fs/read_write.c:584 ksys_write+0x1f0/0x250 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7febf1316bf2 Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83 RSP: 002b:00007ffd346b66d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00000000000001f4 RCX: 00007febf1316bf2 RDX: 00000000000001f4 RSI: 000055e897ad64d0 RDI: 0000000000000004 RBP: 000055e897ab2220 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000055e897456aa4 R13: 0000000000000d6b R14: 000055e8974573e8 R15: 00007ffd346b6748