------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 0 PID: 9365 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0 Modules linked in: CPU: 0 PID: 9365 Comm: syz-executor.4 Not tainted 5.19.0-rc1-next-20220610 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:drv_bss_info_changed+0x4a8/0x5a0 Code: a8 03 00 00 48 85 ed 0f 84 a1 00 00 00 e8 a0 7e 5f fd e8 9b 7e 5f fd 8b 54 24 04 48 89 ee 48 c7 c7 a0 72 bc 84 e8 2d 18 26 00 <0f> 0b e9 10 fe ff ff e8 7c 7e 5f fd e8 57 a5 35 00 31 ff 89 c3 89 RSP: 0018:ffff8880185b73e8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff812b7958 RDI: ffffed10030b6e6f RBP: ffff888042be4000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000001 R12: ffff888042be4b40 R13: 0000000000400000 R14: ffff888042be5f08 R15: ffff888042be5f00 FS: 00007fcb68fb3700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e222000 CR3: 000000000f3a0000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 Call Trace: ieee80211_bss_info_change_notify+0x9a/0xc0 ieee80211_ocb_leave+0x1ed/0x340 __cfg80211_leave_ocb+0x1d6/0x510 cfg80211_leave_ocb+0x4e/0x70 cfg80211_change_iface+0x7fd/0xea0 nl80211_set_interface+0x65f/0x900 genl_family_rcv_msg_doit+0x22d/0x330 genl_rcv_msg+0x33c/0x5a0 netlink_rcv_skb+0x14b/0x430 genl_rcv+0x24/0x40 netlink_unicast+0x54a/0x800 netlink_sendmsg+0x917/0xe10 sock_sendmsg+0x150/0x190 ____sys_sendmsg+0x70c/0x870 ___sys_sendmsg+0xf3/0x170 __x64_sys_sendmsg+0x132/0x220 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7fcb6ba3db19 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:00007fcb68fb3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fcb6bb50f60 RCX: 00007fcb6ba3db19 RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 RBP: 00007fcb6ba97f6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffbde0073f R14: 00007fcb68fb3300 R15: 0000000000022000 irq event stamp: 1591 hardirqs last enabled at (1603): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (1614): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (698): [] __irq_exit_rcu+0x113/0x170 softirqs last disabled at (661): [] __irq_exit_rcu+0x113/0x170 ---[ end trace 0000000000000000 ]--- netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium audit: type=1400 audit(1655074386.856:24): avc: denied { module_load } for pid=9377 comm="syz-executor.2" path="/syz-executor.2" dev="sda" ino=15935 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=system permissive=1 Invalid ELF header type: 3 != 1 Invalid ELF header type: 3 != 1 netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium