skb frag: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 skb frag: 000000a0: 00 00 00 00 00 00 ------------[ cut here ]------------ geneve1: caps=(0x00000106401d5849, 0x0000000000000000) WARNING: CPU: 0 PID: 25362 at net/core/dev.c:3262 skb_warn_bad_offload+0xbc/0x180 net/core/dev.c:3262 Modules linked in: CPU: 0 PID: 25362 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00386-g3aba70aed91f #0 Hardware name: linux,dummy-virt (DT) pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : skb_warn_bad_offload+0xbc/0x180 net/core/dev.c:3262 lr : skb_warn_bad_offload+0xbc/0x180 net/core/dev.c:3262 sp : ffff8000899b7270 x29: ffff8000899b7270 x28: ffff8000863c48c0 x27: ffff80008595d2a0 x26: ffff00000d6cac00 x25: 0000000000000000 x24: 1fffe00002acc488 x23: 0000000000000001 x22: ffff00000e138000 x21: ffff80008595d2a0 x20: ffff00000e138000 x19: ffff0000156623c0 x18: ffff00001221c1e0 x17: 0000000000000000 x16: 0000000000000002 x15: 1fffe0000244383b x14: 0000000000000001 x13: 1fffe00002443838 x12: ffff700011336dd3 x11: 1ffff00011336dd2 x10: ffff700011336dd2 x9 : dfff800000000000 x8 : 00008fffeecc922e x7 : ffff8000899b6e97 x6 : 0000000000000001 x5 : ffff8000899b6e90 x4 : 1fffe000024436f1 x3 : dfff800000000000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00001221b780 Call trace: skb_warn_bad_offload+0xbc/0x180 net/core/dev.c:3262 __skb_gso_segment+0x2cc/0x494 net/core/gso.c:127 skb_gso_segment include/net/gso.h:83 [inline] validate_xmit_skb+0x354/0x998 net/core/dev.c:3625 __dev_queue_xmit+0x584/0x2fd8 net/core/dev.c:4332 dev_queue_xmit include/linux/netdevice.h:3082 [inline] packet_xmit+0x204/0x314 net/packet/af_packet.c:276 packet_snd net/packet/af_packet.c:3087 [inline] packet_sendmsg+0x18ac/0x3ff0 net/packet/af_packet.c:3119 sock_sendmsg_nosec net/socket.c:730 [inline] sock_sendmsg+0xc8/0x168 net/socket.c:753 ____sys_sendmsg+0x550/0x6e0 net/socket.c:2541 ___sys_sendmsg+0x11c/0x19c net/socket.c:2595 __sys_sendmsg+0xe0/0x174 net/socket.c:2624 __do_sys_sendmsg net/socket.c:2633 [inline] __se_sys_sendmsg net/socket.c:2631 [inline] __arm64_sys_sendmsg+0x70/0xa0 net/socket.c:2631 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline] invoke_syscall+0x6c/0x258 arch/arm64/kernel/syscall.c:51 el0_svc_common.constprop.0+0xac/0x230 arch/arm64/kernel/syscall.c:136 do_el0_svc+0x40/0x58 arch/arm64/kernel/syscall.c:155 el0_svc+0x58/0x140 arch/arm64/kernel/entry-common.c:678 el0t_64_sync_handler+0x100/0x12c arch/arm64/kernel/entry-common.c:696 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 669 hardirqs last enabled at (668): [] __up_console_sem kernel/printk/printk.c:347 [inline] hardirqs last enabled at (668): [] __console_unlock kernel/printk/printk.c:2718 [inline] hardirqs last enabled at (668): [] console_unlock+0x1c0/0x1d8 kernel/printk/printk.c:3037 hardirqs last disabled at (669): [] el1_dbg+0x24/0x9c arch/arm64/kernel/entry-common.c:436 softirqs last enabled at (368): [] fpsimd_restore_current_state+0x3c/0x10c arch/arm64/kernel/fpsimd.c:1789 softirqs last disabled at (472): [] __dev_queue_xmit+0x1dc/0x2fd8 net/core/dev.c:4259 ---[ end trace 0000000000000000 ]---