device wlan0 entered promiscuous mode ------------[ cut here ]------------ WARNING: CPU: 0 PID: 8490 at net/mac80211/ieee80211_i.h:1456 ieee80211_get_sband+0x2e3/0x3e0 net/mac80211/ieee80211_i.h:1456 Modules linked in: CPU: 1 PID: 8490 Comm: syz-executor333 Not tainted 5.11.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_get_sband+0x2e3/0x3e0 net/mac80211/ieee80211_i.h:1456 Code: f9 48 c7 c2 80 29 63 8a be 89 02 00 00 48 c7 c7 e0 29 63 8a c6 05 59 6b 9a 04 01 e8 30 48 64 00 e9 b8 fd ff ff e8 0d cb 1d f9 <0f> 0b e8 46 cc a4 00 31 ff 89 c3 89 c6 e8 7b d2 1d f9 85 db 74 19 RSP: 0018:ffffc90000edf3d8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff888020645340 RSI: ffffffff8854f643 RDI: 0000000000000003 RBP: ffff88801aec8c80 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff8854f5c5 R11: 0000000000000000 R12: 0000000000000000 R13: ffff88801af38bc0 R14: ffff88801aec8c80 R15: ffffc90000edf51c FS: 00007f3eae9c2700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f48364c3000 CR3: 00000000143b5000 CR4: 0000000000350ee0 Call Trace: sta_apply_parameters+0x4e/0x1dc0 net/mac80211/cfg.c:1454 ieee80211_add_station+0x320/0x660 net/mac80211/cfg.c:1681 rdev_add_station net/wireless/rdev-ops.h:190 [inline] nl80211_new_station+0xdd0/0x13c0 net/wireless/nl80211.c:6650 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2494 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1330 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1919 sock_sendmsg_nosec net/socket.c:652 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:672 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2345 ___sys_sendmsg+0xf3/0x170 net/socket.c:2399 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2432 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x447199 Code: e8 5c b1 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 6b 05 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f3eae9c1d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000006dcc78 RCX: 0000000000447199 RDX: 0000000000000000 RSI: 0000000020000040 RDI: 000000000000000a RBP: 00000000006dcc70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc7c R13: 0000000000000000 R14: 000000306e616c77 R15: 0000000000660006