skb frag: 000000b0: dc be 54 22 28 2f df f6 a5 4b 6c 88 a0 16 c6 21 skb frag: 000000c0: 3c 14 86 45 9b 96 8d 15 0e 14 a7 b9 61 13 dd a0 skb frag: 000000d0: 1a 72 f4 19 bb f2 de 53 ed aa d1 e9 43 df 8d be skb frag: 000000e0: 4c be 2c 4d 33 2e 28 13 74 93 79 e7 14 03 64 47 skb frag: 000000f0: de 01 64 12 2d 55 d8 71 c1 b9 ea 78 ea 41 af 05 skb frag: 00000100: a1 b4 46 20 7c f1 ------------[ cut here ]------------ batadv0: caps=(0x0000000000007200, 0x0000000000000000) WARNING: CPU: 0 PID: 21529 at net/core/dev.c:3224 skb_warn_bad_offload+0x119/0x230 net/core/dev.c:3224 Modules linked in: CPU: 0 PID: 21529 Comm: syz-executor.5 Not tainted 6.2.0-rc8-syzkaller-00213-g3a70e0d4c9d7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 RIP: 0010:skb_warn_bad_offload+0x119/0x230 net/core/dev.c:3224 Code: 70 03 00 00 e8 58 c7 b5 f9 4c 8d a5 e8 00 00 00 e8 4c c7 b5 f9 4c 89 e9 4c 89 e2 4c 89 f6 48 c7 c7 00 a7 5b 8b e8 f2 94 f8 01 <0f> 0b 5b 5d 41 5c 41 5d 41 5e e9 28 c7 b5 f9 e8 23 c7 b5 f9 48 89 RSP: 0018:ffffc900100e7648 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888146eb0000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8166220c RDI: fffff5200201cebb RBP: ffff88804af90000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000200 R11: 0000000000000000 R12: ffff88804af900e8 R13: ffff888146eb0370 R14: ffff88804af90000 R15: 000000000000000e FS: 00007f9b62914700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002000 CR3: 000000005e96b000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __skb_gso_segment+0x3eb/0x6e0 net/core/dev.c:3401 skb_gso_segment include/linux/netdevice.h:4807 [inline] validate_xmit_skb+0x655/0xea0 net/core/dev.c:3656 __dev_queue_xmit+0x9d4/0x3ba0 net/core/dev.c:4233 packet_snd net/packet/af_packet.c:3073 [inline] packet_sendmsg+0x334c/0x5500 net/packet/af_packet.c:3104 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xd3/0x120 net/socket.c:734 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2479 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2533 __sys_sendmsg+0xf7/0x1c0 net/socket.c:2562 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f9b61c8c0f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f9b62914168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f9b61dac050 RCX: 00007f9b61c8c0f9 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 RBP: 00007f9b61ce7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcb337c6af R14: 00007f9b62914300 R15: 0000000000022000