------------[ cut here ]------------ WARNING: CPU: 0 PID: 5555 at net/mac80211/rate.c:282 ieee80211_check_rate_mask+0x2b6/0x380 net/mac80211/rate.c:282 Modules linked in: CPU: 0 PID: 5555 Comm: syz-executor.0 Not tainted 5.12.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_check_rate_mask+0x2b6/0x380 net/mac80211/rate.c:282 Code: 00 42 89 ac a3 58 0b 00 00 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 38 07 16 f9 e8 33 07 16 f9 0f 0b eb e4 e8 2a 07 16 f9 <0f> 0b eb db e8 91 6d 59 f9 e9 ef fd ff ff 48 89 ef e8 84 6d 59 f9 RSP: 0018:ffffc900024d74b0 EFLAGS: 00010216 RAX: 00000000000042a7 RBX: ffff8880187b0c00 RCX: ffffc90002269000 RDX: 0000000000040000 RSI: ffffffff885da996 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8867685e R10: ffffffff885da7a4 R11: 0000000000000000 R12: 0000000000000020 R13: 0000000000000000 R14: ffff8880187b0c00 R15: 0000000000000000 FS: 00007fad417f9700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33a30000 CR3: 000000006395e000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_change_bss+0x534/0xc10 net/mac80211/cfg.c:2317 rdev_change_bss net/wireless/rdev-ops.h:394 [inline] nl80211_set_bss+0x76c/0xc00 net/wireless/nl80211.c:7182 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:2502 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1927 sock_sendmsg_nosec net/socket.c:654 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:674 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x465f69 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fad417f9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 RBP: 00000000004bfa8f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 R13: 00007ffc459c968f R14: 00007fad417f9300 R15: 0000000000022000