------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 7439 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x305/0xab0 Modules linked in: CPU: 0 PID: 7439 Comm: syz-executor.5 Not tainted 6.5.0-rc1-next-20230710 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:ieee80211_bss_info_change_notify+0x305/0xab0 Code: 88 06 00 00 4d 85 f6 0f 84 c0 06 00 00 e8 53 47 2e fd e8 4e 47 2e fd 8b 54 24 0c 4c 89 f6 48 c7 c7 60 5d e0 84 e8 5b 21 f9 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:ffff888043037540 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88804040cb80 RCX: ffffc90003a04000 RDX: 0000000000040000 RSI: ffffffff81174692 RDI: 0000000000000001 RBP: ffff888019a88e20 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400000 R13: ffff88804040e4f8 R14: ffff88804040c000 R15: 0000000000000000 FS: 00007fe66197a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe661978ff8 CR3: 0000000016dbc000 CR4: 0000000000350ef0 Call Trace: ieee80211_ocb_leave+0x1f1/0x350 __cfg80211_leave_ocb+0x1d5/0x5a0 cfg80211_leave_ocb+0x52/0x80 cfg80211_change_iface+0x8cb/0x1080 nl80211_set_interface+0x6b0/0x990 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_sendto+0x254/0x360 __x64_sys_sendto+0xe1/0x1c0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 RIP: 0033:0x7fe6643b78ac Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b RSP: 002b:00007fe661978f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007fe6619790f0 RCX: 00007fe6643b78ac RDX: 0000000000000024 RSI: 00007fe661979140 RDI: 0000000000000006 RBP: 0000000000000000 R08: 00007fe661978fd4 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 00007fe661979140 R14: 0000000000000006 R15: 0000000000000000 irq event stamp: 3217 hardirqs last enabled at (3235): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (3246): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (3264): [] irq_exit_rcu+0x93/0xc0 softirqs last disabled at (3255): [] irq_exit_rcu+0x93/0xc0 ---[ end trace 0000000000000000 ]--- loop3: detected capacity change from 0 to 264192 EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 9pnet_fd: Insufficient options for proto=fd loop3: detected capacity change from 0 to 264192 sit: non-ECT from 0.0.0.0 with TOS=0x2 sit: non-ECT from 0.0.0.0 with TOS=0x2 loop4: detected capacity change from 0 to 264192 EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem loop2: detected capacity change from 0 to 264192 EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. loop0: detected capacity change from 0 to 39 EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. loop4: detected capacity change from 0 to 264192 EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. loop2: detected capacity change from 0 to 264192 loop0: detected capacity change from 0 to 39 loop5: detected capacity change from 0 to 39 loop4: detected capacity change from 0 to 264192 EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. loop5: detected capacity change from 0 to 39 EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. loop3: detected capacity change from 0 to 39 EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. loop0: detected capacity change from 0 to 39 loop5: detected capacity change from 0 to 39 loop0: detected capacity change from 0 to 39 loop3: detected capacity change from 0 to 39 loop3: detected capacity change from 0 to 39 loop6: detected capacity change from 0 to 264192 EXT4-fs error (device loop6): __ext4_fill_super:5467: inode #2: comm syz-executor.6: iget: special inode unallocated EXT4-fs (loop6): get root inode failed EXT4-fs (loop6): mount failed loop6: detected capacity change from 0 to 264192 workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR EXT4-fs: failed to create workqueue EXT4-fs (loop6): mount failed autofs4:pid:7578:autofs_fill_super: called with bogus options loop6: detected capacity change from 0 to 264192 EXT4-fs error (device loop6): __ext4_fill_super:5467: inode #2: comm syz-executor.6: iget: special inode unallocated EXT4-fs (loop6): get root inode failed EXT4-fs (loop6): mount failed autofs4:pid:7594:autofs_fill_super: called with bogus options audit: type=1400 audit(1688988142.478:20): avc: denied { watch_reads } for pid=7597 comm="syz-executor.3" path="/dev/bsg" dev="devtmpfs" ino=112 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=dir permissive=1 lo: entered promiscuous mode lo: entered allmulticast mode loop6: detected capacity change from 0 to 264192 EXT4-fs error (device loop6): __ext4_fill_super:5467: inode #2: comm syz-executor.6: iget: special inode unallocated EXT4-fs (loop6): get root inode failed EXT4-fs (loop6): mount failed autofs4:pid:7617:autofs_fill_super: called with bogus options autofs4:pid:7630:autofs_fill_super: called with bogus options lo: left promiscuous mode lo: left allmulticast mode lo: entered promiscuous mode lo: entered allmulticast mode loop0: detected capacity change from 0 to 40 Process accounting resumed Process accounting resumed loop6: detected capacity change from 0 to 264192 lo: left promiscuous mode lo: left allmulticast mode EXT4-fs error (device loop6): __ext4_fill_super:5467: inode #2: comm syz-executor.6: iget: special inode unallocated EXT4-fs (loop6): get root inode failed EXT4-fs (loop6): mount failed lo: entered promiscuous mode lo: entered allmulticast mode loop0: detected capacity change from 0 to 40 loop5: detected capacity change from 0 to 40 Process accounting resumed Process accounting resumed loop0: detected capacity change from 0 to 40 Process accounting resumed lo: left promiscuous mode lo: left allmulticast mode lo: entered promiscuous mode lo: entered allmulticast mode loop5: detected capacity change from 0 to 40 loop0: detected capacity change from 0 to 40 Process accounting resumed Process accounting resumed EXT4-fs warning (device sda): verify_group_input:150: Cannot add at group 47925 (only 16 groups) loop5: detected capacity change from 0 to 40 Process accounting resumed EXT4-fs warning (device sda): verify_group_input:150: Cannot add at group 47925 (only 16 groups) EXT4-fs warning (device sda): verify_group_input:150: Cannot add at group 47925 (only 16 groups) netlink: 'syz-executor.3': attribute type 322 has an invalid length. netlink: 'syz-executor.3': attribute type 322 has an invalid length. loop1: detected capacity change from 0 to 6 loop1: detected capacity change from 0 to 6 loop1: detected capacity change from 0 to 6 syz-executor.7 (7804): /proc/7804/oom_adj is deprecated, please use /proc/7804/oom_score_adj instead. loop1: detected capacity change from 0 to 6 loop1: detected capacity change from 0 to 6 kernel write not supported for file [eventfd] (pid: 157 comm: kworker/1:3) audit: type=1326 audit(1688988144.443:21): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7826 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa46521eb19 code=0x0 netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. netlink: 'syz-executor.3': attribute type 3 has an invalid length. loop3: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop3: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop3: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop5: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop5: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop3: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop5: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop1: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop3: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop1: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' loop1: detected capacity change from 0 to 264192 tmpfs: Bad value for 'nr_blocks' EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. EXT4-fs (sda): re-mounted 7b5d9a40-9011-49ec-8035-27953f97a4d8 r/w. Quota mode: none. loop0: detected capacity change from 0 to 15 loop0: detected capacity change from 0 to 15 SELinux: Context system_u:object_r:dhcpd_unit_file_t:s0 is not valid (left unmapped). audit: type=1400 audit(1688988146.797:22): avc: denied { associate } for pid=8085 comm="syz-executor.4" name="ssh.service" dev="cgroup2" ino=1109 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:cgroup_t:s0 tclass=filesystem permissive=1 srawcon="system_u:object_r:dhcpd_unit_file_t:s0" loop0: detected capacity change from 0 to 15 loop0: detected capacity change from 0 to 15 loop0: detected capacity change from 0 to 15 sit: Src spoofed 0.0.0.156/2002:0:400:0:9cdf:3f09:0:a2 -> 172.20.20.170/bc02::2200 sit: Src spoofed 0.0.0.156/2002:0:400:0:9cdf:3f09:0:a2 -> 172.20.20.170/bc02::2200 loop5: detected capacity change from 0 to 251 loop5: detected capacity change from 0 to 251 loop7: detected capacity change from 0 to 240