------------[ cut here ]------------ WARNING: CPU: 0 PID: 3611 at net/core/flow_dissector.c:1016 __skb_flow_dissect+0x947/0x5920 net/core/flow_dissector.c:1016 Modules linked in: CPU: 0 PID: 3611 Comm: syz-executor199 Not tainted 6.1.0-rc2-syzkaller-00287-g34e0b9452030 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 RIP: 0010:__skb_flow_dissect+0x947/0x5920 net/core/flow_dissector.c:1016 Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 7f 47 00 00 48 8b 9b 50 06 00 00 e8 17 42 26 fa 48 85 db 0f 85 84 f8 ff ff e8 09 42 26 fa <0f> 0b e9 56 fa ff ff 66 83 fb 08 0f 85 ea 0e 00 00 e8 f3 41 26 fa RSP: 0018:ffffc90003a5f628 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff88802095d7c0 RSI: ffffffff875659b7 RDI: ffff88801e14b518 RBP: ffffffff8de29bc6 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8de29bc4 R13: 0000000000000000 R14: ffffffff8de29bc0 R15: ffff88801e14b500 FS: 0000555556c9e300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055c121a13550 CR3: 0000000022ac5000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: skb_flow_dissect_flow_keys_basic include/linux/skbuff.h:1507 [inline] skb_get_poff+0x99/0x1a0 net/core/flow_dissector.c:1843 ____bpf_skb_get_pay_offset net/core/filter.c:164 [inline] bpf_skb_get_pay_offset+0x11/0x20 net/core/filter.c:162