------------[ cut here ]------------ wlan1: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 0 PID: 5542 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 net/mac80211/driver-ops.h:172 Modules linked in: CPU: 0 PID: 5542 Comm: syz-executor.7 Not tainted 5.10.233 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:drv_bss_info_changed+0x554/0x5f0 net/mac80211/driver-ops.h:172 Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 a4 83 8c fd e8 9f 83 8c fd 8b 54 24 04 48 89 ee 48 c7 c7 40 c5 95 84 e8 8c 07 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 0d 7b b8 fd e9 97 fb ff ff 4c 89 RSP: 0018:ffff88804aa4f5c8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8129ea83 RDI: ffffed1009549eab RBP: ffff8880489a8000 R08: 0000000000000001 R09: ffff88806ce37b0f R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880489a8bc0 R13: 0000000000400000 R14: ffff8880489a9da0 R15: ffff8880489a9d98 FS: 00007ff9be5b2700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff9be5b0ff8 CR3: 0000000049b34000 CR4: 0000000000350ef0 Call Trace: ieee80211_bss_info_change_notify+0x9a/0xc0 net/mac80211/main.c:212 ieee80211_ocb_leave+0x1ed/0x340 net/mac80211/ocb.c:228 rdev_leave_ocb net/wireless/rdev-ops.h:382 [inline] __cfg80211_leave_ocb+0x1d6/0x570 net/wireless/ocb.c:70 cfg80211_leave_ocb+0x4e/0x70 net/wireless/ocb.c:84 cfg80211_change_iface+0x843/0xf90 net/wireless/util.c:1064 nl80211_set_interface+0x67c/0x8f0 net/wireless/nl80211.c:3811 genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] genl_rcv_msg+0x33c/0x5a0 net/netlink/genetlink.c:800 netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2485 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] netlink_unicast+0x549/0x7f0 net/netlink/af_netlink.c:1333 netlink_sendmsg+0x90f/0xdf0 net/netlink/af_netlink.c:1901 sock_sendmsg_nosec net/socket.c:651 [inline] __sock_sendmsg+0x154/0x190 net/socket.c:663 __sys_sendto+0x21c/0x320 net/socket.c:2005 __do_sys_sendto net/socket.c:2017 [inline] __se_sys_sendto net/socket.c:2013 [inline] __x64_sys_sendto+0xdd/0x1b0 net/socket.c:2013 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x67/0xd1 RIP: 0033:0x7ff9c0fef8ac 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:00007ff9be5b0f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007ff9be5b10f0 RCX: 00007ff9c0fef8ac RDX: 0000000000000024 RSI: 00007ff9be5b1140 RDI: 0000000000000004 RBP: 0000000000000000 R08: 00007ff9be5b0fd4 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 00007ff9be5b1140 R14: 0000000000000004 R15: 0000000000000000 irq event stamp: 2459 hardirqs last enabled at (2467): [] console_unlock+0x92d/0xb40 kernel/printk/printk.c:2567 hardirqs last disabled at (2476): [] console_unlock+0x839/0xb40 kernel/printk/printk.c:2482 softirqs last enabled at (1726): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (1703): [] asm_call_irq_on_stack+0x12/0x20 ---[ end trace b31364dc73e5e6f0 ]--- FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5539 comm=syz-executor.3 audit: type=1400 audit(1736928785.646:40): avc: denied { setattr } for pid=5529 comm="syz-executor.6" path="/proc/5529" dev="proc" ino=18806 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. EXT4-fs (loop5): VFS: Can't find ext4 filesystem netlink: 272 bytes leftover after parsing attributes in process `syz-executor.4'. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=5539 comm=syz-executor.3 netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. sg_write: data in/out 196608/24 bytes for SCSI command 0x88-- guessing data in; program syz-executor.5 not setting count and/or reply_len properly EXT4-fs (loop5): VFS: Can't find ext4 filesystem sg_write: data in/out 196608/24 bytes for SCSI command 0x88-- guessing data in; program syz-executor.5 not setting count and/or reply_len properly 9pnet: Insufficient options for proto=fd capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=e802c01c, mo2=0002] System zones: 0-7 EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 1802243139 EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue