------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 1 PID: 25535 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x87d/0x9c0 Modules linked in: CPU: 1 PID: 25535 Comm: syz-executor.3 Not tainted 6.4.0-rc4-next-20230602 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:ieee80211_bss_info_change_notify+0x87d/0x9c0 Code: 00 00 48 8b ab 88 06 00 00 48 85 ed 74 7c e8 5a c8 30 fd e8 55 c8 30 fd 44 89 fa 48 89 ee 48 c7 c7 60 05 e0 84 e8 43 da fb fc <0f> 0b e9 9a f8 ff ff e8 37 c8 30 fd e8 92 73 1a fd 31 ff 89 c6 88 RSP: 0018:ffff88804e8d7548 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8880436a0b80 RCX: ffffc90001dfa000 RDX: 0000000000040000 RSI: ffffffff81171ef2 RDI: 0000000000000001 RBP: ffff8880436a0000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400000 R13: ffff8880436a2578 R14: 0000000000000000 R15: 0000000000000000 FS: 00007f59292ae700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f59292acff8 CR3: 00000000406e4000 CR4: 0000000000350ee0 Call Trace: ieee80211_ocb_leave+0x1f1/0x350 __cfg80211_leave_ocb+0x1d5/0x5a0 cfg80211_leave_ocb+0x52/0x80 cfg80211_change_iface+0x8cb/0x1080 nl80211_set_interface+0x6b0/0x990 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_sendto+0x24e/0x360 __x64_sys_sendto+0xe1/0x1c0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 RIP: 0033:0x7f592bceb8ac Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b RSP: 002b:00007f59292acf80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007f59292ad0f0 RCX: 00007f592bceb8ac RDX: 0000000000000024 RSI: 00007f59292ad140 RDI: 0000000000000005 RBP: 0000000000000000 R08: 00007f59292acfd4 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 00007f59292ad140 R14: 0000000000000005 R15: 0000000000000000 irq event stamp: 2539 hardirqs last enabled at (2549): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (2558): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (2130): [] irq_exit_rcu+0x93/0xc0 softirqs last disabled at (2097): [] irq_exit_rcu+0x93/0xc0 ---[ end trace 0000000000000000 ]--- netlink: 248 bytes leftover after parsing attributes in process `syz-executor.2'. wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. sr 1:0:0:0: [sr0] tag#0 unaligned transfer blk_print_req_error: 63 callbacks suppressed I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 buffer_io_error: 63 callbacks suppressed Buffer I/O error on dev sr0, logical block 8, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 9, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 10, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 11, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 12, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 13, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 14, async page read sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev sr0, logical block 15, async page read