------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 1 PID: 147485 at net/mac80211/main.c:288 ieee80211_link_info_change_notify+0x1f7/0x320 Modules linked in: CPU: 1 PID: 147485 Comm: syz-executor.1 Not tainted 6.5.0-rc3-next-20230725 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:ieee80211_link_info_change_notify+0x1f7/0x320 Code: 88 06 00 00 4d 85 ed 0f 84 d6 00 00 00 e8 41 8a 28 fd e8 3c 8a 28 fd 8b 54 24 0c 4c 89 ee 48 c7 c7 20 f0 e0 84 e8 c9 0f f3 fc <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 0f b6 RSP: 0018:ffff88804a4d7480 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000002000000 RCX: ffffc900019d8000 RDX: 0000000000040000 RSI: ffffffff81174312 RDI: 0000000000000001 RBP: ffff88803f91cb80 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 000000000000c238 R12: ffff88803f91e038 R13: ffff88803f91c000 R14: ffff888014558e20 R15: 0000000000000000 FS: 00007f1ac6a05700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2c422000 CR3: 00000000328b8000 CR4: 0000000000350ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 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+0x76a/0x9a0 ___sys_sendmsg+0x110/0x1b0 __sys_sendmsg+0xf7/0x1d0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 RIP: 0033:0x7f1ac948fb19 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:00007f1ac6a05188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f1ac95a2f60 RCX: 00007f1ac948fb19 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000003 RBP: 00007f1ac94e9f6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd17db3dbf R14: 00007f1ac6a05300 R15: 0000000000022000 irq event stamp: 2807 hardirqs last enabled at (2851): [] console_unlock+0x2a8/0x2e0 hardirqs last disabled at (2860): [] console_unlock+0x28d/0x2e0 softirqs last enabled at (2938): [] irq_exit_rcu+0x93/0xc0 softirqs last disabled at (2951): [] irq_exit_rcu+0x93/0xc0 ---[ end trace 0000000000000000 ]--- sg_write: data in/out 52514819/12 bytes for SCSI command 0x7a-- guessing data in; program syz-executor.0 not setting count and/or reply_len properly sg_write: data in/out 52514819/12 bytes for SCSI command 0x7a-- guessing data in; program syz-executor.0 not setting count and/or reply_len properly sg_write: data in/out 52514819/12 bytes for SCSI command 0x7a-- guessing data in; program syz-executor.0 not setting count and/or reply_len properly sg_write: data in/out 52514819/12 bytes for SCSI command 0x7a-- guessing data in; program syz-executor.0 not setting count and/or reply_len properly sg_write: data in/out 52514819/12 bytes for SCSI command 0x7a-- guessing data in; program syz-executor.0 not setting count and/or reply_len properly tmpfs: Bad value for 'huge' tmpfs: Bad value for 'huge' tmpfs: Bad value for 'huge' tmpfs: Bad value for 'huge' tmpfs: Bad value for 'huge' sr 1:0:0:0: [sr0] tag#0 unaligned transfer blk_print_req_error: 1917 callbacks suppressed I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 buffer_io_error: 2462 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 sr 1:0:0:0: [sr0] tag#0 unaligned transfer I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 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 sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer scsi_io_completion_action: 25 callbacks suppressed sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 unaligned transfer sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium