------------[ cut here ]------------ Unexpected user alpha2: żI WARNING: CPU: 1 PID: 10 at net/wireless/reg.c:440 is_user_regdom_saved net/wireless/reg.c:438 [inline] WARNING: CPU: 1 PID: 10 at net/wireless/reg.c:440 restore_alpha2 net/wireless/reg.c:3391 [inline] WARNING: CPU: 1 PID: 10 at net/wireless/reg.c:440 restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 Modules linked in: CPU: 1 PID: 10 Comm: kworker/u4:0 Not tainted 6.4.0-rc7-syzkaller-ge40939bbfc68 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: events_power_efficient crda_timeout_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : is_user_regdom_saved net/wireless/reg.c:438 [inline] pc : restore_alpha2 net/wireless/reg.c:3391 [inline] pc : restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 lr : is_user_regdom_saved net/wireless/reg.c:438 [inline] lr : restore_alpha2 net/wireless/reg.c:3391 [inline] lr : restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 sp : ffff800092847a00 x29: ffff800092847af0 x28: ffff800092847aa8 x27: ffff800092847aa0 x26: ffff800090a1ab20 x25: 1fffe0001830b743 x24: 0000000000000000 x23: dfff800000000000 x22: 00000000000000bf x21: 0000000000000001 x20: 1ffff00012508f55 x19: ffff800092723000 x18: ffff800092846ee0 x17: 0000000000000000 x16: ffff80008a4403e0 x15: 0000000000000002 x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 80d96b4291385d00 x8 : 80d96b4291385d00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000928472f8 x4 : ffff80008dfbee80 x3 : ffff800080597614 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: is_user_regdom_saved net/wireless/reg.c:438 [inline] restore_alpha2 net/wireless/reg.c:3391 [inline] restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 crda_timeout_work+0x38/0x68 net/wireless/reg.c:540 process_one_work+0x788/0x12d4 kernel/workqueue.c:2405 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2552 kthread+0x288/0x310 kernel/kthread.c:379 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:853 irq event stamp: 1368278 hardirqs last enabled at (1368277): [] __up_console_sem+0x60/0xb4 kernel/printk/printk.c:347 hardirqs last disabled at (1368278): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (1367486): [] neigh_managed_work+0x1e0/0x21c net/core/neighbour.c:1607 softirqs last disabled at (1367482): [] neigh_managed_work+0x40/0x21c net/core/neighbour.c:1602 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Unexpected user alpha2: żI WARNING: CPU: 0 PID: 10 at net/wireless/reg.c:440 is_user_regdom_saved net/wireless/reg.c:438 [inline] WARNING: CPU: 0 PID: 10 at net/wireless/reg.c:440 restore_alpha2 net/wireless/reg.c:3391 [inline] WARNING: CPU: 0 PID: 10 at net/wireless/reg.c:440 restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 Modules linked in: CPU: 0 PID: 10 Comm: kworker/u4:0 Tainted: G W 6.4.0-rc7-syzkaller-ge40939bbfc68 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: events_power_efficient crda_timeout_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : is_user_regdom_saved net/wireless/reg.c:438 [inline] pc : restore_alpha2 net/wireless/reg.c:3391 [inline] pc : restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 lr : is_user_regdom_saved net/wireless/reg.c:438 [inline] lr : restore_alpha2 net/wireless/reg.c:3391 [inline] lr : restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 sp : ffff800092847a00 x29: ffff800092847af0 x28: ffff800092847aa8 x27: ffff800092847aa0 x26: ffff800090a1ab20 x25: 1fffe0001830b743 x24: 0000000000000000 x23: dfff800000000000 x22: 00000000000000bf x21: 0000000000000001 x20: 1ffff00012508f55 x19: ffff800092723000 x18: 1fffe00036842fc6 x17: 0000000000000000 x16: ffff80008a4403e0 x15: 0000000000000002 x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 80d96b4291385d00 x8 : 80d96b4291385d00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000928472f8 x4 : ffff80008dfbee80 x3 : ffff800080597614 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: is_user_regdom_saved net/wireless/reg.c:438 [inline] restore_alpha2 net/wireless/reg.c:3391 [inline] restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 crda_timeout_work+0x38/0x68 net/wireless/reg.c:540 process_one_work+0x788/0x12d4 kernel/workqueue.c:2405 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2552 kthread+0x288/0x310 kernel/kthread.c:379 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:853 irq event stamp: 1369400 hardirqs last enabled at (1369399): [] __up_console_sem+0x60/0xb4 kernel/printk/printk.c:347 hardirqs last disabled at (1369400): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (1369364): [] neigh_periodic_work+0x9e4/0xae0 net/core/neighbour.c:1019 softirqs last disabled at (1369360): [] neigh_periodic_work+0x118/0xae0 net/core/neighbour.c:948 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ Unexpected user alpha2: żI WARNING: CPU: 0 PID: 10 at net/wireless/reg.c:440 is_user_regdom_saved net/wireless/reg.c:438 [inline] WARNING: CPU: 0 PID: 10 at net/wireless/reg.c:440 restore_alpha2 net/wireless/reg.c:3391 [inline] WARNING: CPU: 0 PID: 10 at net/wireless/reg.c:440 restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 Modules linked in: CPU: 0 PID: 10 Comm: kworker/u4:0 Tainted: G W 6.4.0-rc7-syzkaller-ge40939bbfc68 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: events_power_efficient crda_timeout_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : is_user_regdom_saved net/wireless/reg.c:438 [inline] pc : restore_alpha2 net/wireless/reg.c:3391 [inline] pc : restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 lr : is_user_regdom_saved net/wireless/reg.c:438 [inline] lr : restore_alpha2 net/wireless/reg.c:3391 [inline] lr : restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 sp : ffff800092847a00 x29: ffff800092847af0 x28: ffff800092847aa8 x27: ffff800092847aa0 x26: ffff800090a1ab20 x25: 1fffe0001830b743 x24: 0000000000000000 x23: dfff800000000000 x22: 00000000000000bf x21: 0000000000000001 x20: 1ffff00012508f55 x19: ffff800092723000 x18: 1fffe00036842fc6 x17: 0000000000000000 x16: ffff80008a4403e0 x15: 0000000000000002 x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : 80d96b4291385d00 x8 : 80d96b4291385d00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000928472f8 x4 : ffff80008dfbee80 x3 : ffff800080597614 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: is_user_regdom_saved net/wireless/reg.c:438 [inline] restore_alpha2 net/wireless/reg.c:3391 [inline] restore_regulatory_settings+0x368/0x1aec net/wireless/reg.c:3483 crda_timeout_work+0x38/0x68 net/wireless/reg.c:540 process_one_work+0x788/0x12d4 kernel/workqueue.c:2405 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2552 kthread+0x288/0x310 kernel/kthread.c:379 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:853 irq event stamp: 1370556 hardirqs last enabled at (1370555): [] __up_console_sem+0x60/0xb4 kernel/printk/printk.c:347 hardirqs last disabled at (1370556): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407 softirqs last enabled at (1369894): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (1369894): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:600 softirqs last disabled at (1369865): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---