------------[ cut here ]------------ WARNING: CPU: 1 PID: 5844 at include/linux/skbuff.h:2740 pskb_may_pull_reason include/linux/skbuff.h:2740 [inline] WARNING: CPU: 1 PID: 5844 at include/linux/skbuff.h:2740 pskb_may_pull include/linux/skbuff.h:2756 [inline] WARNING: CPU: 1 PID: 5844 at include/linux/skbuff.h:2740 pskb_network_may_pull include/linux/skbuff.h:3077 [inline] WARNING: CPU: 1 PID: 5844 at include/linux/skbuff.h:2740 pskb_inet_may_pull include/net/ip_tunnels.h:361 [inline] WARNING: CPU: 1 PID: 5844 at include/linux/skbuff.h:2740 geneve_xmit_skb drivers/net/geneve.c:825 [inline] WARNING: CPU: 1 PID: 5844 at include/linux/skbuff.h:2740 geneve_xmit+0x229e/0x31a0 drivers/net/geneve.c:1030 Modules linked in: CPU: 1 PID: 5844 Comm: syz-executor.4 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:pskb_may_pull_reason include/linux/skbuff.h:2740 [inline] RIP: 0010:pskb_may_pull include/linux/skbuff.h:2756 [inline] RIP: 0010:pskb_network_may_pull include/linux/skbuff.h:3077 [inline] RIP: 0010:pskb_inet_may_pull include/net/ip_tunnels.h:361 [inline] RIP: 0010:geneve_xmit_skb drivers/net/geneve.c:825 [inline] RIP: 0010:geneve_xmit+0x229e/0x31a0 drivers/net/geneve.c:1030 Code: f7 e8 26 84 dd 02 49 8d bf 68 02 00 00 be 08 00 00 00 e8 75 81 97 fb f0 49 ff 87 68 02 00 00 e9 9c 01 00 00 e8 43 37 34 fb 90 <0f> 0b 90 e9 1b e2 ff ff 44 89 f7 44 89 fe e8 ef 38 34 fb 45 39 fe RSP: 0018:ffffc9001448ed40 EFLAGS: 00010287 RAX: ffffffff8660b92d RBX: ffff88802b09b218 RCX: 0000000000040000 RDX: ffffc9000b4a8000 RSI: 000000000001572d RDI: 000000000001572e RBP: ffffc9001448ef60 R08: ffffffff86609b43 R09: 1ffffffff2598ea0 R10: dffffc0000000000 R11: fffffbfff2598ea1 R12: 0000000000000000 R13: dffffc0000000000 R14: ffff88802b09b140 R15: 00000000ffffffb6 FS: 00007fdd3c8296c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020010000 CR3: 000000001e0a0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __netdev_start_xmit include/linux/netdevice.h:4903 [inline] netdev_start_xmit include/linux/netdevice.h:4917 [inline] xmit_one net/core/dev.c:3531 [inline] dev_hard_start_xmit+0x26a/0x790 net/core/dev.c:3547 __dev_queue_xmit+0x19f4/0x3b10 net/core/dev.c:4335 bond_start_xmit+0x1389/0x1c40 drivers/net/bonding/bond_main.c:5469 __netdev_start_xmit include/linux/netdevice.h:4903 [inline] netdev_start_xmit include/linux/netdevice.h:4917 [inline] xmit_one net/core/dev.c:3531 [inline] dev_hard_start_xmit+0x26a/0x790 net/core/dev.c:3547 __dev_queue_xmit+0x19f4/0x3b10 net/core/dev.c:4335 packet_snd net/packet/af_packet.c:3083 [inline] packet_sendmsg+0x4932/0x63d0 net/packet/af_packet.c:3115 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2584 ___sys_sendmsg net/socket.c:2638 [inline] __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2667 do_syscall_64+0xfb/0x240 entry_SYSCALL_64_after_hwframe+0x6d/0x75 RIP: 0033:0x7fdd3ba7dea9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fdd3c8290c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fdd3bbabf80 RCX: 00007fdd3ba7dea9 RDX: 00000000200400c4 RSI: 0000000020000180 RDI: 0000000000000006 RBP: 00007fdd3baca4a4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fdd3bbabf80 R15: 00007ffe2ce9fc38