------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 4424 at net/mac80211/main.c:288 ieee80211_link_info_change_notify+0x1fd/0x270 Modules linked in: CPU: 0 PID: 4424 Comm: syz-executor.3 Not tainted 6.3.0-next-20230505 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:ieee80211_link_info_change_notify+0x1fd/0x270 Code: 8b 9d 88 06 00 00 48 85 db 74 32 e8 bd a8 35 fd 48 89 dd e8 b5 a8 35 fd 44 89 f2 48 89 ee 48 c7 c7 e0 02 df 84 e8 d3 d9 00 fd <0f> 0b e9 76 ff ff ff e8 97 a8 35 fd 0f 0b e9 43 fe ff ff e8 8b a8 RSP: 0018:ffff888044967490 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff888034994000 RCX: ffffc900029dc000 RDX: 0000000000040000 RSI: ffffffff811731b2 RDI: 0000000000000001 RBP: ffff888034994000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888034996068 R14: 0000000000000000 R15: ffff8880194806c0 FS: 00007f23e518a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2baa2d8028 CR3: 000000000cb5a000 CR4: 0000000000350ef0 Call Trace: ieee80211_set_mcast_rate+0x42/0x50 nl80211_set_mcast_rate+0x30a/0x680 genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 genl_rcv_msg+0x503/0x7e0 netlink_rcv_skb+0x15d/0x450 genl_rcv+0x28/0x40 netlink_unicast+0x552/0x800 netlink_sendmsg+0x923/0xe40 sock_sendmsg+0x1b6/0x200 ____sys_sendmsg+0x74e/0x980 ___sys_sendmsg+0x110/0x1b0 __sys_sendmsg+0xf7/0x1d0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7f23e7c14b19 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:00007f23e518a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f23e7d27f60 RCX: 00007f23e7c14b19 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000007 RBP: 00007f23e7c6ef6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcc5cc1a2f R14: 00007f23e518a300 R15: 0000000000022000 irq event stamp: 7619 hardirqs last enabled at (7645): [] asm_sysvec_apic_timer_interrupt+0x1a/0x20 hardirqs last disabled at (7674): [] sysvec_apic_timer_interrupt+0xf/0x90 softirqs last enabled at (5310): [] __irq_exit_rcu+0xcc/0x110 softirqs last disabled at (5221): [] __irq_exit_rcu+0xcc/0x110 ---[ end trace 0000000000000000 ]--- netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. loop2: detected capacity change from 0 to 40 netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. syz-executor.2: attempt to access beyond end of device loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 buffer_io_error: 406 callbacks suppressed Buffer I/O error on dev loop2, logical block 10, lost async page write platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 syz-executor.0 (4496) used greatest stack depth: 23064 bytes left