CPU: 1 PID: 22652 Comm: modprobe Not tainted 6.1.0-rc2-syzkaller-61959-gbe8b0d020631 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4913 [inline]
RIP: 0010:__ieee80211_beacon_get+0x4df5/0x5ef0 net/mac80211/tx.c:5232
Code: bd 70 ff ff ff e8 db 4f 1c f5 e9 d5 ee ff ff 49 89 d6 8b bd 98 fe ff ff e8 e8 4b 1c f5 41 89 06 e9 d7 ee ff ff e8 fb 13 9f f4 <0f> 0b e9 6e b7 ff ff e8 ef 13 9f f4 0f 0b e9 6c b8 ff ff 44 89 ff
=====================================================
BUG: KMSAN: uninit-value in show_iret_regs+0x207/0x230 arch/x86/kernel/dumpstack.c:150
 show_iret_regs+0x207/0x230 arch/x86/kernel/dumpstack.c:150
 __show_regs+0x31/0xc90 arch/x86/kernel/process_64.c:74
 show_regs+0x6e/0xd0 arch/x86/kernel/dumpstack.c:469
 __warn+0x242/0x580 kernel/panic.c:618
 report_bug+0x7ff/0xa10 lib/bug.c:198
 handle_bug+0x41/0x70 arch/x86/kernel/traps.c:317
 exc_invalid_op+0x1b/0x50 arch/x86/kernel/traps.c:338
 asm_exc_invalid_op+0x1b/0x20 arch/x86/include/asm/idtentry.h:568
 __ieee80211_beacon_get+0x4df5/0x5ef0 net/mac80211/tx.c:5232
 ieee80211_beacon_get_tim+0x89/0x4e0 net/mac80211/tx.c:5319
 ieee80211_beacon_get include/net/mac80211.h:5247 [inline]
 mac80211_hwsim_beacon_tx+0x229/0xd80 drivers/net/wireless/mac80211_hwsim.c:2081
 __iterate_interfaces+0x40c/0x660 net/mac80211/util.c:796
 ieee80211_iterate_active_interfaces_atomic+0x38/0x50 net/mac80211/util.c:832
 mac80211_hwsim_beacon+0x116/0x2f0 drivers/net/wireless/mac80211_hwsim.c:2137
 __run_hrtimer+0x298/0x910 kernel/time/hrtimer.c:1685
 __hrtimer_run_queues kernel/time/hrtimer.c:1749 [inline]
 hrtimer_run_softirq+0x4b0/0x870 kernel/time/hrtimer.c:1766
 __do_softirq+0x1c5/0x7b9 kernel/softirq.c:571
 invoke_softirq+0x8f/0x100 kernel/softirq.c:445
 __irq_exit_rcu+0x5a/0x110 kernel/softirq.c:650
 irq_exit_rcu+0xe/0x10 kernel/softirq.c:662
 sysvec_apic_timer_interrupt+0x49/0xc0 arch/x86/kernel/apic/apic.c:1107
 asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649

Local variable mt created at:
 mt_destroy_walk+0x5f/0x1a10 lib/maple_tree.c:5535
 mte_destroy_walk lib/maple_tree.c:5605 [inline]
 __mt_destroy+0x186/0x260 lib/maple_tree.c:6389

CPU: 1 PID: 22652 Comm: modprobe Not tainted 6.1.0-rc2-syzkaller-61959-gbe8b0d020631 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
=====================================================