------------[ cut here ]------------ WARNING: CPU: 1 PID: 5992 at net/mac80211/offchannel.c:403 ieee80211_start_next_roc+0x1bc/0x204 net/mac80211/offchannel.c:403 Modules linked in: CPU: 1 PID: 5992 Comm: syz-executor541 Not tainted 6.3.0-rc1-syzkaller-gfe15c26ee26e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_start_next_roc+0x1bc/0x204 net/mac80211/offchannel.c:403 lr : ieee80211_start_next_roc+0x1bc/0x204 net/mac80211/offchannel.c:403 sp : ffff80001e336ed0 x29: ffff80001e336ed0 x28: 0000000000000001 x27: dfff800000000000 x26: ffff0000c1376000 x25: ffff0000cdd32c70 x24: ffff0000cdd32b48 x23: ffff0000cdd51590 x22: ffff0000d4ed1400 x21: dfff800000000000 x20: 0000000000000001 x19: ffff0000cdd30e00 x18: 1fffe000368995b6 x17: ffff800015cdd000 x16: ffff8000085110b0 x15: 0000000000000000 x14: 1ffff00002b9c0b2 x13: dfff800000000000 x12: 0000000000000001 x11: ff80800011ce500c x10: 0000000000000000 x9 : ffff800011ce500c x8 : ffff0000da4dd1c0 x7 : ffff800011d063a0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800012534af8 x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: ieee80211_start_next_roc+0x1bc/0x204 net/mac80211/offchannel.c:403 __ieee80211_scan_completed+0x7d0/0xc28 net/mac80211/scan.c:509 ieee80211_scan_cancel+0xf0/0x894 net/mac80211/scan.c:1308 ieee80211_do_stop+0x144/0x1904 net/mac80211/iface.c:461 ieee80211_runtime_change_iftype net/mac80211/iface.c:1855 [inline] ieee80211_if_change_type+0x474/0xcf0 net/mac80211/iface.c:1893 ieee80211_change_iface+0x6c/0x418 net/mac80211/cfg.c:217 rdev_change_virtual_intf net/wireless/rdev-ops.h:74 [inline] cfg80211_change_iface+0x928/0x1344 net/wireless/util.c:1153 nl80211_set_interface+0x3f8/0x6f0 net/wireless/nl80211.c:4192 genl_family_rcv_msg_doit net/netlink/genetlink.c:968 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1048 [inline] genl_rcv_msg+0x938/0xc1c net/netlink/genetlink.c:1065 netlink_rcv_skb+0x214/0x3c4 net/netlink/af_netlink.c:2574 genl_rcv+0x38/0x50 net/netlink/genetlink.c:1076 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x660/0x8d4 net/netlink/af_netlink.c:1365 netlink_sendmsg+0x834/0xb18 net/netlink/af_netlink.c:1942 sock_sendmsg_nosec net/socket.c:722 [inline] sock_sendmsg net/socket.c:745 [inline] __sys_sendto+0x3b4/0x538 net/socket.c:2145 __do_sys_sendto net/socket.c:2157 [inline] __se_sys_sendto net/socket.c:2153 [inline] __arm64_sys_sendto+0xd8/0xf8 net/socket.c:2153 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 3298 hardirqs last enabled at (3297): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (3297): [] _raw_spin_unlock_irqrestore+0x44/0xa4 kernel/locking/spinlock.c:194 hardirqs last disabled at (3298): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (3292): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (3292): [] ieee80211_configure_filter+0x7f0/0x181c net/mac80211/main.c:74 softirqs last disabled at (3290): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (3290): [] ieee80211_configure_filter+0x3fc/0x181c net/mac80211/main.c:70 ---[ end trace 0000000000000000 ]---