skb frag: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 skb frag: 000000c0: 80 00 00 20 00 00 00 00 d8 ff 00 00 00 00 00 00 skb frag: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 skb frag: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 skb frag: 000000f0: 00 00 00 00 00 00 00 00 00 00 ------------[ cut here ]------------ lo: caps=(0x00000516401d7c69, 0x00000516401d7c69) WARNING: CPU: 0 PID: 11513 at net/core/dev.c:3239 skb_warn_bad_offload+0x119/0x230 net/core/dev.c:3239 Modules linked in: CPU: 0 PID: 11513 Comm: syz-executor425 Not tainted 6.0.0-syzkaller-02734-g0326074ff465 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 RIP: 0010:skb_warn_bad_offload+0x119/0x230 net/core/dev.c:3239 Code: 70 03 00 00 e8 e8 c2 24 fa 4c 8d a5 e8 00 00 00 e8 dc c2 24 fa 4c 89 e9 4c 89 e2 4c 89 f6 48 c7 c7 00 53 f5 8a e8 a3 ab e7 01 <0f> 0b 5b 5d 41 5c 41 5d 41 5e e9 b8 c2 24 fa e8 b3 c2 24 fa 48 89 RSP: 0018:ffffc9000cb273e8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff888079cf6cc0 RCX: 0000000000000000 RDX: ffff88801fe90000 RSI: ffffffff8160f6f8 RDI: fffff52001964e6f RBP: ffff88807952a000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000400 R11: 0000000000000000 R12: ffff88807952a0e8 R13: ffff888079cf7030 R14: ffff88807952a000 R15: 0000000000000000 FS: 000055555563f300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020010000 CR3: 000000007bd2d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: gso_features_check net/core/dev.c:3521 [inline] netif_skb_features+0x83e/0xb90 net/core/dev.c:3554 validate_xmit_skb+0x2b/0xf10 net/core/dev.c:3659 __dev_queue_xmit+0x998/0x3ad0 net/core/dev.c:4248 dev_queue_xmit include/linux/netdevice.h:3008 [inline] neigh_hh_output include/net/neighbour.h:530 [inline] neigh_output include/net/neighbour.h:544 [inline] ip6_finish_output2+0xf97/0x1520 net/ipv6/ip6_output.c:134 __ip6_finish_output net/ipv6/ip6_output.c:195 [inline] ip6_finish_output+0x690/0x1160 net/ipv6/ip6_output.c:206 NF_HOOK_COND include/linux/netfilter.h:291 [inline] ip6_output+0x1ed/0x540 net/ipv6/ip6_output.c:227 dst_output include/net/dst.h:445 [inline] ip6_local_out+0xaf/0x1a0 net/ipv6/output_core.c:161 ip6_send_skb+0xb7/0x340 net/ipv6/ip6_output.c:1966 ip6_push_pending_frames+0xdd/0x100 net/ipv6/ip6_output.c:1986 icmpv6_push_pending_frames+0x2af/0x490 net/ipv6/icmp.c:303 ping_v6_sendmsg+0xc44/0x1190 net/ipv6/ping.c:190 inet_sendmsg+0x99/0xe0 net/ipv4/af_inet.c:819 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7eff35a7ebd9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd83235378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff35a7ebd9 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d R10: 000000000000000d R11: 0000000000000246 R12: 00007ffd83235390 R13: 00000000000f4240 R14: 00000000000361b3 R15: 00007ffd83235384