netlink: 'syz.2.360': attribute type 10 has an invalid length. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7115 at net/mac80211/tx.c:6202 ieee80211_tx_skb_tid+0x380/0x420 net/mac80211/tx.c:6202 Modules linked in: CPU: 1 UID: 0 PID: 7115 Comm: syz.2.360 Not tainted 6.17.0-rc1-syzkaller-00029-g91325f31afc1 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:ieee80211_tx_skb_tid+0x380/0x420 net/mac80211/tx.c:6202 Code: 9e a4 f6 e9 b1 fe ff ff e8 ed c3 c6 f6 90 0f 0b 90 e9 1f fe ff ff e8 df c3 c6 f6 90 0f 0b 90 e9 2a fe ff ff e8 d1 c3 c6 f6 90 <0f> 0b 90 e8 58 e2 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 RSP: 0018:ffffc9000356e438 EFLAGS: 00010283 RAX: ffffffff8af8e7df RBX: ffffffff8af8e48f RCX: 0000000000080000 RDX: ffffc9000c14c000 RSI: 00000000000047d5 RDI: 00000000000047d6 RBP: 00000000ffffffff R08: 0000000000000000 R09: ffffffff8af8e48f R10: dffffc0000000000 R11: ffffed100a5aa486 R12: ffff88806a2a0d80 R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 FS: 00007f98f682b6c0(0000) GS:ffff888125d1c000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000001d2030 CR3: 0000000077c36000 CR4: 00000000003526f0 Call Trace: ieee80211_tx_skb net/mac80211/ieee80211_i.h:2409 [inline] mesh_plink_frame_tx+0x734/0xc10 net/mac80211/mesh_plink.c:354 mesh_plink_deactivate+0x18e/0x2f0 net/mac80211/mesh_plink.c:410 mesh_sta_cleanup+0x42/0x150 net/mac80211/mesh.c:171 __cleanup_single_sta net/mac80211/sta_info.c:167 [inline] cleanup_single_sta+0x40f/0x660 net/mac80211/sta_info.c:192 __sta_info_flush+0x5e4/0x710 net/mac80211/sta_info.c:1683 sta_info_flush net/mac80211/sta_info.h:970 [inline] ieee80211_do_stop+0x399/0x1fb0 net/mac80211/iface.c:509 ieee80211_stop+0x1b1/0x240 net/mac80211/iface.c:814 __dev_close_many+0x361/0x6f0 net/core/dev.c:1755 __dev_close net/core/dev.c:1767 [inline] __dev_change_flags+0x2c7/0x6d0 net/core/dev.c:9530 netif_change_flags+0x88/0x1a0 net/core/dev.c:9595 do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3143 rtnl_changelink net/core/rtnetlink.c:3761 [inline] __rtnl_newlink net/core/rtnetlink.c:3920 [inline] rtnl_newlink+0x160b/0x1c70 net/core/rtnetlink.c:4057 rtnetlink_rcv_msg+0x7cc/0xb70 net/core/rtnetlink.c:6946 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2552 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x82c/0x9e0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:714 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:729 ____sys_sendmsg+0x505/0x830 net/socket.c:2614 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2668 __sys_sendmsg net/socket.c:2700 [inline] __do_sys_sendmsg net/socket.c:2705 [inline] __se_sys_sendmsg net/socket.c:2703 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2703 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f98f598ebe9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f98f682b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f98f5bb5fa0 RCX: 00007f98f598ebe9 RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000006 RBP: 00007f98f5a11e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f98f5bb6038 R14: 00007f98f5bb5fa0 R15: 00007f98f5cdfa28