------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 1 PID: 23688 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0 Modules linked in: CPU: 1 PID: 23688 Comm: syz-executor.4 Not tainted 5.17.0-next-20220325 #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 10 0a 67 fd e8 0b 0a 67 fd 8b 54 24 04 48 89 ee 48 c7 c7 c0 81 ba 84 e8 92 e8 25 00 <0f> 0b e9 10 fe ff ff e8 ec 09 67 fd e8 a7 32 35 00 31 ff 89 c3 89 RSP: 0018:ffff8880560bf3e8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff812b33e8 RDI: ffffed100ac17e6f RBP: ffff88800e26c000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff812ad04c R11: 0000000000000000 R12: ffff88800e26cbc0 R13: 0000000000400000 R14: ffff88800e26df88 R15: ffff88800e26df80 FS: 00007f1667066700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31224000 CR3: 000000003f404000 CR4: 0000000000350ee0 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+0x709/0x870 ___sys_sendmsg+0xf3/0x170 __sys_sendmsg+0xe5/0x1b0 do_syscall_64+0x3b/0x90 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f1669af0b19 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:00007f1667066188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f1669c03f60 RCX: 00007f1669af0b19 RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 RBP: 00007f1669b4af6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff938dd72f R14: 00007f1667066300 R15: 0000000000022000 irq event stamp: 1841 hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (1640): [] __irq_exit_rcu+0x113/0x170 softirqs last disabled at (1635): [] __irq_exit_rcu+0x113/0x170 ---[ end trace 0000000000000000 ]--- 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 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 program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO sr 1:0:0:0: [sr0] tag#0 unaligned transfer mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium tmpfs: Bad value for 'mpol' tmpfs: Bad value for 'mpol' 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 tmpfs: Bad value for 'mpol' tmpfs: Bad value for 'mpol' tmpfs: Bad value for 'mpol' 9pnet_fd: p9_fd_create_tcp (24251): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24257): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24276): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24290): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24308): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24310): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24322): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24329): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24339): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24393): problem connecting socket to 127.0.0.1 9pnet_fd: p9_fd_create_tcp (24474): problem connecting socket to 127.0.0.1 EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO device lo entered promiscuous mode program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO device syz_tun entered promiscuous mode device syz_tun left promiscuous mode device lo left promiscuous mode program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO device lo entered promiscuous mode device syz_tun entered promiscuous mode device syz_tun left promiscuous mode device lo left promiscuous mode device lo entered promiscuous mode device lo entered promiscuous mode program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO device syz_tun entered promiscuous mode device syz_tun entered promiscuous mode device syz_tun entered promiscuous mode device syz_tun left promiscuous mode device lo left promiscuous mode device syz_tun left promiscuous mode device syz_tun left promiscuous mode device lo left promiscuous mode device syz_tun entered promiscuous mode device syz_tun left promiscuous mode device lo entered promiscuous mode device lo entered promiscuous mode device syz_tun entered promiscuous mode device syz_tun entered promiscuous mode device syz_tun left promiscuous mode device lo left promiscuous mode device syz_tun left promiscuous mode device lo left promiscuous mode device syz_tun entered promiscuous mode device syz_tun left promiscuous mode netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. device lo entered promiscuous mode device syz_tun entered promiscuous mode netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. device syz_tun left promiscuous mode device lo left promiscuous mode netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'.