syz-executor830 uses obsolete (PF_INET,SOCK_PACKET) ------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 1 PID: 8569 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x579/0x680 net/mac80211/driver-ops.h:172 Modules linked in: CPU: 0 PID: 8569 Comm: syz-executor830 Not tainted 5.10.0-rc7-next-20201210-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:drv_bss_info_changed+0x579/0x680 net/mac80211/driver-ops.h:172 Code: 00 00 48 85 db 0f 84 9e 00 00 00 e8 a1 17 17 f9 49 89 dc e8 99 17 17 f9 44 89 ea 4c 89 e6 48 c7 c7 e0 7d 86 8a e8 ef ab 6a 00 <0f> 0b e9 76 fd ff ff e8 7b 17 17 f9 0f 0b e9 ae fc ff ff 4c 89 ff RSP: 0018:ffffc9000168f500 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8880250e0000 RCX: 0000000000000000 RDX: ffff8880210c5100 RSI: ffffffff815ac095 RDI: fffff520002d1e92 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff815aa4eb R11: 0000000000000000 R12: ffff8880250e0000 R13: 0000000000000004 R14: ffff8880250e1e20 R15: ffff8880250e1e18 FS: 0000000000a3d940(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000557b340b8fb8 CR3: 00000000215fd000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_bss_info_change_notify+0x9a/0xc0 net/mac80211/main.c:210 ieee80211_set_mcast_rate+0x37/0x40 net/mac80211/cfg.c:2543 rdev_set_mcast_rate net/wireless/rdev-ops.h:1202 [inline] nl80211_set_mcast_rate+0x317/0x630 net/wireless/nl80211.c:10210 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+0x32f/0x590 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+0x907/0xe40 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: 0033:0x443109 Code: e8 4c 06 03 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 5b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffd21dde898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443109 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000004 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 000000000000000c R15: 0000000000000004