------------[ cut here ]------------ intf 08:02:11:00:00:00 [link=0]: bad STA 08:02:11:00:00:01 bandwidth 20 MHz (0) > channel config 10 MHz (7) WARNING: CPU: 0 PID: 9304 at drivers/net/wireless/virtual/mac80211_hwsim.c:2653 mac80211_hwsim_sta_rc_update+0x504/0x6b0 drivers/net/wireless/virtual/mac80211_hwsim.c:-1 Modules linked in: CPU: 0 UID: 0 PID: 9304 Comm: syz.5.533 Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : mac80211_hwsim_sta_rc_update+0x504/0x6b0 drivers/net/wireless/virtual/mac80211_hwsim.c:-1 lr : mac80211_hwsim_sta_rc_update+0x500/0x6b0 drivers/net/wireless/virtual/mac80211_hwsim.c:2650 sp : ffff80009e636d90 x29: ffff80009e636dc0 x28: 0000000000000014 x27: ffff800092c63000 x26: ffff800092c63000 x25: ffff00010aa1d020 x24: dfff800000000000 x23: 0000000000000007 x22: ffff0000d775de38 x21: 0000000000000000 x20: ffff800092c63000 x19: 0000000000000000 x18: 00000000ffffffff x17: 77646e6162203130 x16: ffff80008ae69508 x15: ffff700011ee0158 x14: 1ffff00011ee0158 x13: 0000000000000004 x12: ffffffffffffffff x11: 0000000000080000 x10: 0000000000003f41 x9 : 8cd1153e77661d00 x8 : 8cd1153e77661d00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80009e6366d8 x4 : ffff80008f776bc0 x3 : ffff80008054bdfc x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: mac80211_hwsim_sta_rc_update+0x504/0x6b0 drivers/net/wireless/virtual/mac80211_hwsim.c:-1 (P) mac80211_hwsim_sta_add+0xa8/0x274 drivers/net/wireless/virtual/mac80211_hwsim.c:2670 drv_sta_add net/mac80211/driver-ops.h:466 [inline] drv_sta_state+0x754/0x159c net/mac80211/driver-ops.c:155 sta_info_insert_drv_state net/mac80211/sta_info.c:775 [inline] sta_info_insert_finish net/mac80211/sta_info.c:883 [inline] sta_info_insert_rcu+0xa44/0x1498 net/mac80211/sta_info.c:960 sta_info_insert+0x20/0xcc net/mac80211/sta_info.c:965 ieee80211_add_station+0x3d8/0x568 net/mac80211/cfg.c:2201 rdev_add_station+0x12c/0x30c net/wireless/rdev-ops.h:201 nl80211_new_station+0x1214/0x163c net/wireless/nl80211.c:7846 genl_family_rcv_msg_doit+0x1d8/0x2bc net/netlink/genetlink.c:1115 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x450/0x624 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x220/0x3fc net/netlink/af_netlink.c:2552 genl_rcv+0x38/0x50 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x618/0x830 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x648/0x930 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:712 [inline] __sock_sendmsg net/socket.c:727 [inline] ____sys_sendmsg+0x490/0x7b8 net/socket.c:2566 ___sys_sendmsg+0x204/0x278 net/socket.c:2620 __sys_sendmsg net/socket.c:2652 [inline] __do_sys_sendmsg net/socket.c:2657 [inline] __se_sys_sendmsg net/socket.c:2655 [inline] __arm64_sys_sendmsg+0x184/0x238 net/socket.c:2655 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 1388 hardirqs last enabled at (1387): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (1387): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (1388): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (1362): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (1362): [] rate_control_rate_init+0x340/0x5b8 net/mac80211/rate.c:70 softirqs last disabled at (1350): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (1350): [] rate_control_rate_init+0x2d4/0x5b8 net/mac80211/rate.c:67 ---[ end trace 0000000000000000 ]---