------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 0 PID: 222251 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0 Modules linked in: CPU: 0 PID: 222251 Comm: syz-executor.5 Not tainted 5.18.0-rc2-next-20220413 #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 80 fa 65 fd e8 7b fa 65 fd 8b 54 24 04 48 89 ee 48 c7 c7 c0 9b ba 84 e8 f0 fa 25 00 <0f> 0b e9 10 fe ff ff e8 5c fa 65 fd e8 97 3e 35 00 31 ff 89 c3 89 RSP: 0018:ffff88803b56f3e8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff812b5918 RDI: ffffed10076ade6f RBP: ffff888022348000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff812af58c R11: 0000000000000000 R12: ffff888022348bc0 R13: 0000000000400000 R14: ffff888022349f88 R15: ffff888022349f80 FS: 00007f040a75d700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f040a75c108 CR3: 000000000d460000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000600 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+0x904/0xe00 sock_sendmsg+0x150/0x190 ____sys_sendmsg+0x703/0x870 ___sys_sendmsg+0xf3/0x170 __sys_sendmsg+0xe5/0x1b0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f040d1e7b19 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:00007f040a75d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f040d2faf60 RCX: 00007f040d1e7b19 RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 RBP: 00007f040d241f6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd9d4fb31f R14: 00007f040a75d300 R15: 0000000000022000 irq event stamp: 1803 hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (918): [] __irq_exit_rcu+0x113/0x170 softirqs last disabled at (857): [] __irq_exit_rcu+0x113/0x170 ---[ end trace 0000000000000000 ]--- loop3: detected capacity change from 0 to 264192 mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium UDC core: couldn't find an available UDC or it's busy: -19 misc raw-gadget: fail, usb_gadget_probe_driver returned -19 mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium UDC core: couldn't find an available UDC or it's busy: -19 misc raw-gadget: fail, usb_gadget_probe_driver returned -19 mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium loop7: detected capacity change from 0 to 36 syz-executor.7: attempt to access beyond end of device loop7: rw=2051, want=106, limit=36 loop7: detected capacity change from 0 to 36 syz-executor.7: attempt to access beyond end of device loop7: rw=2051, want=106, limit=36 loop5: detected capacity change from 0 to 36 syz-executor.5: attempt to access beyond end of device loop5: rw=2051, want=106, limit=36 loop7: detected capacity change from 0 to 36 syz-executor.7: attempt to access beyond end of device loop7: rw=2051, want=106, limit=36 loop5: detected capacity change from 0 to 36 syz-executor.5: attempt to access beyond end of device loop5: rw=2051, want=106, limit=36 audit: type=1326 audit(1649847834.731:180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847834.746:181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847834.756:182): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847834.756:183): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847834.756:184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 audit: type=1326 audit(1649847834.763:185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847834.765:186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847834.778:187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223363 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 audit: type=1326 audit(1649847835.679:188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223688 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 audit: type=1326 audit(1649847835.686:189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=223688 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7f7e11c36b19 code=0x7ffc0000 EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 loop6: detected capacity change from 0 to 3 FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start ff0fffff) FAT-fs (loop6): Filesystem has been set read-only loop6: detected capacity change from 0 to 3 FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start ff0fffff) FAT-fs (loop6): Filesystem has been set read-only loop6: detected capacity change from 0 to 3 FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start ff0fffff) FAT-fs (loop6): Filesystem has been set read-only loop6: detected capacity change from 0 to 3 FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start ff0fffff) FAT-fs (loop6): Filesystem has been set read-only loop6: detected capacity change from 0 to 3 FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start ff0fffff) FAT-fs (loop6): Filesystem has been set read-only