netlink: 'syz-executor125': attribute type 27 has an invalid length. ------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 3498 at net/mac80211/driver-ops.h:172 drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline] WARNING: CPU: 0 PID: 3498 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x36d/0x540 net/mac80211/main.c:210 Modules linked in: CPU: 0 PID: 3498 Comm: syz-executor125 Not tainted 5.15.118-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 RIP: 0010:drv_bss_info_changed net/mac80211/driver-ops.h:172 [inline] RIP: 0010:ieee80211_bss_info_change_notify+0x36d/0x540 net/mac80211/main.c:210 Code: ef 25 f8 49 8b 84 24 00 06 00 00 49 81 c4 20 06 00 00 48 85 c0 4c 0f 45 e0 48 c7 c7 60 0a 93 8b 4c 89 e6 89 ea e8 93 65 a8 f7 <0f> 0b e9 21 fd ff ff e8 17 93 dc f7 0f 0b e9 b0 fe ff ff e8 0b 93 RSP: 0018:ffffc900020af400 EFLAGS: 00010246 RAX: b470fd7d3d8f9600 RBX: ffff88801dcdd290 RCX: ffff88807a18bb80 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8166491c R09: ffffed10173467a0 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801dcdc000 R13: 0000000000400000 R14: dffffc0000000000 R15: ffff88801dcde298 FS: 0000555557058300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005634c81f9131 CR3: 000000007d6f3000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_ocb_leave+0x26a/0x310 net/mac80211/ocb.c:228 rdev_leave_ocb net/wireless/rdev-ops.h:382 [inline] __cfg80211_leave_ocb+0x21c/0x410 net/wireless/ocb.c:70 cfg80211_leave_ocb+0x54/0x70 net/wireless/ocb.c:84 cfg80211_change_iface+0x508/0xf20 net/wireless/util.c:1064 nl80211_set_interface+0x5f8/0x890 net/wireless/nl80211.c:3945 genl_family_rcv_msg_doit net/netlink/genetlink.c:731 [inline] genl_family_rcv_msg net/netlink/genetlink.c:775 [inline] genl_rcv_msg+0xfbd/0x14a0 net/netlink/genetlink.c:792 netlink_rcv_skb+0x1cf/0x410 net/netlink/af_netlink.c:2504 genl_rcv+0x24/0x40 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1330 [inline] netlink_unicast+0x7b6/0x980 net/netlink/af_netlink.c:1356 netlink_sendmsg+0xa30/0xd60 net/netlink/af_netlink.c:1923 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg net/socket.c:724 [inline] __sys_sendto+0x564/0x720 net/socket.c:2039 __do_sys_sendto net/socket.c:2051 [inline] __se_sys_sendto net/socket.c:2047 [inline] __x64_sys_sendto+0xda/0xf0 net/socket.c:2047 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7fad32708ac6 Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89 RSP: 002b:00007fffc66f1818 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007fffc66f18f0 RCX: 00007fad32708ac6 RDX: 0000000000000024 RSI: 00007fffc66f1940 RDI: 0000000000000006 RBP: 0000000000000001 R08: 00007fffc66f1834 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffc66f1940 R14: 0000000000000006 R15: 0000000000000000