------------[ cut here ]------------ WARNING: CPU: 0 PID: 9114 at net/mac80211/driver-ops.c:473 drv_link_info_changed+0x14c/0x870 net/mac80211/driver-ops.c:468 Modules linked in: CPU: 0 UID: 0 PID: 9114 Comm: syz.1.1064 Not tainted 6.15.0-rc6-syzkaller-01230-gf685204c57e8 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:drv_link_info_changed+0x14c/0x870 net/mac80211/driver-ops.c:468 Code: 83 fb 01 75 1f e8 84 43 f8 f6 eb 32 e8 7d 43 f8 f6 eb 2b 83 fb 03 74 21 83 fb 05 75 07 e8 6c 43 f8 f6 eb 1a e8 65 43 f8 f6 90 <0f> 0b 90 e9 b5 01 00 00 e8 57 43 f8 f6 eb 05 e8 50 43 f8 f6 4d 8d RSP: 0018:ffffc9000479ed08 EFLAGS: 00010287 RAX: ffffffff8ac7ae8b RBX: 0000000080000000 RCX: 0000000000080000 RDX: ffffc9000c069000 RSI: 00000000000005a9 RDI: 00000000000005aa RBP: ffff88805adf8e40 R08: ffff8880258cda00 R09: 0000000000000004 R10: 0000000000000005 R11: 0000000000000002 R12: ffff888021f3d730 R13: ffff888021f3cd80 R14: 0000000000000200 R15: ffff888021f3ea28 FS: 00007fd0da2126c0(0000) GS:ffff8881260b6000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c3959c5 CR3: 000000005cac4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_offchannel_stop_vifs+0x249/0x550 net/mac80211/offchannel.c:122 ieee80211_start_sw_scan net/mac80211/scan.c:559 [inline] __ieee80211_start_scan+0x1a2c/0x1dc0 net/mac80211/scan.c:851 rdev_scan+0x14d/0x2f0 net/wireless/rdev-ops.h:467 cfg80211_conn_scan+0xb2d/0xed0 net/wireless/sme.c:135 cfg80211_sme_connect net/wireless/sme.c:630 [inline] cfg80211_connect+0x1899/0x21a0 net/wireless/sme.c:1525 nl80211_connect+0x17bc/0x1cd0 net/wireless/nl80211.c:12300 genl_family_rcv_msg_doit+0x212/0x300 net/netlink/genetlink.c:1115 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x205/0x470 net/netlink/af_netlink.c:2534 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline] netlink_unicast+0x758/0x8d0 net/netlink/af_netlink.c:1339 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883 sock_sendmsg_nosec net/socket.c:712 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:727 ____sys_sendmsg+0x505/0x830 net/socket.c:2566 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2620 __sys_sendmsg net/socket.c:2652 [inline] __do_sys_sendmsg net/socket.c:2657 [inline] __se_sys_sendmsg net/socket.c:2655 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2655 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fd0d938e969 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:00007fd0da212038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fd0d95b5fa0 RCX: 00007fd0d938e969 RDX: 00000000000488c0 RSI: 00002000000000c0 RDI: 0000000000000006 RBP: 00007fd0d9410ab1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fd0d95b5fa0 R15: 00007fffb7d70f18