------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 1 PID: 134030 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 net/mac80211/driver-ops.h:172 Modules linked in: CPU: 1 PID: 134030 Comm: syz-executor.7 Not tainted 5.10.240 #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 64 3c 8b fd e8 5f 3c 8b fd 8b 54 24 04 48 89 ee 48 c7 c7 20 f2 95 84 e8 fc 09 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 3d 4b b7 fd e9 97 fb ff ff 4c 89 RSP: 0018:ffff88804c7ef508 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8129f703 RDI: ffffed10098fde93 RBP: ffff8880394b4000 R08: 0000000000000001 R09: ffff88806cf37b0f R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880394b4bc0 R13: 0000000002000000 R14: ffff8880394b5da0 R15: ffff8880394b5d98 FS: 00007f5f71b9f700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f5f7467f9d8 CR3: 0000000017636000 CR4: 0000000000350ee0 Call Trace: ieee80211_bss_info_change_notify+0x9a/0xc0 net/mac80211/main.c:212 ieee80211_set_mcast_rate+0x37/0x50 net/mac80211/cfg.c:2566 rdev_set_mcast_rate net/wireless/rdev-ops.h:1212 [inline] nl80211_set_mcast_rate+0x30b/0x650 net/wireless/nl80211.c:10222 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+0x36a/0x5a0 net/netlink/genetlink.c:800 netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2503 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x6ce/0xa00 net/netlink/af_netlink.c:1340 netlink_sendmsg+0x90f/0xe00 net/netlink/af_netlink.c:1914 sock_sendmsg_nosec net/socket.c:651 [inline] __sock_sendmsg+0x154/0x190 net/socket.c:663 ____sys_sendmsg+0x70d/0x870 net/socket.c:2378 ___sys_sendmsg+0xf3/0x170 net/socket.c:2432 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2461 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x67/0xd1 RIP: 0033:0x7f5f74629b19 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:00007f5f71b9f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f5f7473cf60 RCX: 00007f5f74629b19 RDX: 0000000000000000 RSI: 0000000020000f00 RDI: 0000000000000003 RBP: 00007f5f74683f6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe08e0b5cf R14: 00007f5f71b9f300 R15: 0000000000022000 irq event stamp: 2601 hardirqs last enabled at (2609): [] console_unlock+0x92d/0xb40 kernel/printk/printk.c:2567 hardirqs last disabled at (2618): [] console_unlock+0x839/0xb40 kernel/printk/printk.c:2482 softirqs last enabled at (2112): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (2061): [] asm_call_irq_on_stack+0x12/0x20 ---[ end trace 940eb571070bfaee ]--- audit: type=1326 audit(1752941534.806:782): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=134804 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.806:783): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=134804 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.810:784): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=134804 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.822:785): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=134804 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.822:786): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=134804 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.917:787): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=135145 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.919:788): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=135145 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.919:789): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=135145 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.919:790): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=135145 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 audit: type=1326 audit(1752941534.920:791): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=135145 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44e27d1b19 code=0x7ffc0000 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=135706 comm=syz-executor.3 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=135907 comm=syz-executor.3 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=136353 comm=syz-executor.7 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=136360 comm=syz-executor.0 netlink: 184 bytes leftover after parsing attributes in process `syz-executor.2'. Unsupported ieee802154 address type: 0 netlink: 184 bytes leftover after parsing attributes in process `syz-executor.2'. Unsupported ieee802154 address type: 0 Unsupported ieee802154 address type: 0 netlink: 184 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 184 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 'syz-executor.5': attribute type 16 has an invalid length. netlink: 'syz-executor.5': attribute type 16 has an invalid length. netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 'syz-executor.5': attribute type 16 has an invalid length. wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready netlink: 'syz-executor.5': attribute type 16 has an invalid length. netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value EXT4-fs (sda): Unrecognized mount option "euid<18446744073709551615" or missing value