netlink: 12 bytes leftover after parsing attributes in process `syz.5.4710'. ------------[ cut here ]------------ WARNING: net/mac80211/tx.c:6303 at ieee80211_tx_skb_tid+0x3b4/0x470 net/mac80211/tx.c:6303, CPU#1: syz.5.4710/24529 Modules linked in: CPU: 1 UID: 0 PID: 24529 Comm: syz.5.4710 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 net/mac80211/tx.c:6303 Code: 3a d5 f6 e9 b1 fe ff ff e8 09 0e f8 f6 90 0f 0b 90 e9 e2 fe ff ff e8 fb 0d f8 f6 90 0f 0b 90 e9 2a fe ff ff e8 ed 0d f8 f6 90 <0f> 0b 90 e8 c4 e1 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 RSP: 0018:ffffc90002ee72d8 EFLAGS: 00010287 RAX: ffffffff8ac93c73 RBX: ffffffff8ac938ef RCX: 0000000000080000 RDX: ffffc9000d31b000 RSI: 000000000000c777 RDI: 000000000000c778 RBP: 00000000ffffffff R08: ffffffff8ac938ef R09: ffffffff8df41cc0 R10: dffffc0000000000 R11: ffffed1009db6c1e R12: ffff888037a8cd80 R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 FS: 00007f85d29ed6c0(0000) GS:ffff8881261b1000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa6c47f37b0 CR3: 00000000552f6000 CR4: 00000000003526f0 Call Trace: ieee80211_tx_skb net/mac80211/ieee80211_i.h:2418 [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+0x397/0x1f70 net/mac80211/iface.c:526 ieee80211_stop+0x1b1/0x240 net/mac80211/iface.c:828 __dev_close_many+0x344/0x6b0 net/core/dev.c:1756 netif_close_many+0x225/0x410 net/core/dev.c:1781 netif_close+0x158/0x210 net/core/dev.c:1798 dev_close+0x10a/0x220 net/core/dev_api.c:220 cfg80211_shutdown_all_interfaces+0xc4/0x200 net/wireless/core.c:280 cfg80211_rfkill_set_block+0x2d/0x50 net/wireless/core.c:310 rfkill_set_block+0x1d2/0x440 net/rfkill/core.c:346 rfkill_fop_write+0x44b/0x570 net/rfkill/core.c:1301 vfs_write+0x27e/0xb30 fs/read_write.c:684 ksys_write+0x145/0x250 fs/read_write.c:738 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f85d1b8f749 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:00007f85d29ed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f85d1de5fa0 RCX: 00007f85d1b8f749 RDX: 0000000000000008 RSI: 0000200000000080 RDI: 000000000000000f RBP: 00007f85d1c13f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f85d1de6038 R14: 00007f85d1de5fa0 R15: 00007ffda8247b78