------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 73160 at net/mac80211/main.c:287 ieee80211_link_info_change_notify+0x1fd/0x270 Modules linked in: CPU: 0 PID: 73160 Comm: syz-executor.4 Not tainted 6.2.0-next-20230221 #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 ad 86 36 fd 48 89 dd e8 a5 86 36 fd 44 89 f2 48 89 ee 48 c7 c7 e0 98 de 84 e8 d3 39 02 fd <0f> 0b e9 76 ff ff ff e8 87 86 36 fd 0f 0b e9 43 fe ff ff e8 7b 86 RSP: 0018:ffff8880352a7490 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff888040ae0000 RCX: ffffc900051f4000 RDX: 0000000000040000 RSI: ffffffff811728c2 RDI: 0000000000000001 RBP: ffff888040ae0000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffff888040ae1ec0 R14: 0000000000000000 R15: ffff8880411486c0 FS: 00007fe28ad6c700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2c121000 CR3: 0000000016e7c000 CR4: 0000000000350ef0 DR0: 0001000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: ieee80211_set_mcast_rate+0x42/0x50 nl80211_set_mcast_rate+0x30a/0x5f0 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+0x923/0xe30 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: 0033:0x7fe28d7f6b19 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:00007fe28ad6c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fe28d909f60 RCX: 00007fe28d7f6b19 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000003 RBP: 00007fe28d850f6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff663947ef R14: 00007fe28ad6c300 R15: 0000000000022000 irq event stamp: 1645 hardirqs last enabled at (1655): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (1668): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (1494): [] __irq_exit_rcu+0xcc/0x110 softirqs last disabled at (1457): [] __irq_exit_rcu+0xcc/0x110 ---[ end trace 0000000000000000 ]--- netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. autofs4:pid:74300:autofs_fill_super: called with bogus options perf: interrupt took too long (4144 > 4121), lowering kernel.perf_event_max_sample_rate to 48000 audit: type=1107 audit(1677157880.786:67): pid=74831 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 msg='ø' Process accounting resumed Process accounting resumed Process accounting resumed Invalid ELF header len 4 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 audit: type=1400 audit(1677157885.702:68): avc: denied { associate } for pid=78315 comm="syz-executor.1" name="/" dev="devpts" ino=1 scontext=system_u:object_r:shell_exec_t:s0 tcontext=system_u:object_r:devpts_t:s0 tclass=filesystem permissive=1 lo: entered promiscuous mode lo: entered allmulticast mode lo: left promiscuous mode lo: left allmulticast mode lo: entered promiscuous mode lo: entered allmulticast mode lo: left promiscuous mode lo: left allmulticast mode lo: entered promiscuous mode lo: entered allmulticast mode warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow lo: left promiscuous mode lo: left allmulticast mode lo: entered promiscuous mode lo: entered allmulticast mode