ieee802154 phy0 wpan0: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [syz-executor.5:26559] Modules linked in: irq event stamp: 2653375 hardirqs last enabled at (2653374): [] slab_alloc_node mm/slab.c:3334 [inline] hardirqs last enabled at (2653374): [] kmem_cache_alloc_node+0x2da/0x3b0 mm/slab.c:3647 hardirqs last disabled at (2653375): [] trace_hardirqs_off_thunk+0x1a/0x1c softirqs last enabled at (2646044): [] __do_softirq+0x678/0x980 kernel/softirq.c:318 softirqs last disabled at (2646047): [] invoke_softirq kernel/softirq.c:372 [inline] softirqs last disabled at (2646047): [] irq_exit+0x215/0x260 kernel/softirq.c:412 CPU: 1 PID: 26559 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:unwind_next_frame+0x43c/0x1400 arch/x86/kernel/unwind_orc.c:427 Code: 00 00 00 00 00 fc ff df 4c 89 c2 48 c1 ea 03 0f b6 04 02 4c 89 c2 83 e2 07 38 d0 7f 08 84 c0 0f 85 23 0c 00 00 41 0f b6 47 04 0f 0f 85 aa 00 00 00 49 8d 7f 05 48 b8 00 00 00 00 00 fc ff df RSP: 0018:ffff8880ba107758 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000015 RBX: 1ffff11017420ef4 RCX: ffffffff84a723a9 RDX: 0000000000000000 RSI: ffffffff8bd2613c RDI: ffffffff8b5eaddc RBP: 0000000000000002 R08: ffffffff8bd26140 R09: ffffffff8bd2613c R10: ffff8880ba1078e7 R11: 0000000000074071 R12: ffff8880ba1078d0 R13: ffff8880ba1078bd R14: ffff8880ba107888 R15: ffffffff8bd2613c FS: 0000000000000000(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c000851000 CR3: 0000000009e6d000 CR4: 00000000003406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __save_stack_trace+0x9f/0x190 arch/x86/kernel/stacktrace.c:44 save_stack mm/kasan/kasan.c:448 [inline] set_track mm/kasan/kasan.c:460 [inline] kasan_kmalloc+0xeb/0x160 mm/kasan/kasan.c:553 slab_post_alloc_hook mm/slab.h:445 [inline] slab_alloc_node mm/slab.c:3340 [inline] kmem_cache_alloc_node+0x133/0x3b0 mm/slab.c:3647 __alloc_skb+0x71/0x560 net/core/skbuff.c:193 skb_copy+0x139/0x2f0 net/core/skbuff.c:1358 mac80211_hwsim_tx_frame_no_nl.isra.0+0xb8a/0x1330 drivers/net/wireless/mac80211_hwsim.c:1353 mac80211_hwsim_tx_frame+0x12b/0x210 drivers/net/wireless/mac80211_hwsim.c:1556 mac80211_hwsim_beacon_tx+0x3f8/0x680 drivers/net/wireless/mac80211_hwsim.c:1595 __iterate_interfaces+0x2e1/0x4a0 net/mac80211/util.c:614 ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 net/mac80211/util.c:650 mac80211_hwsim_beacon+0xc9/0x190 drivers/net/wireless/mac80211_hwsim.c:1615 __tasklet_hrtimer_trampoline+0x29/0xa0 kernel/softirq.c:601 tasklet_action_common.constprop.0+0x265/0x360 kernel/softirq.c:522 __do_softirq+0x265/0x980 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x215/0x260 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0x136/0x550 arch/x86/kernel/apic/apic.c:1098 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:894 RIP: 0010:lock_page_memcg+0x0/0x220 mm/memcontrol.c:1893 Code: e8 d5 08 fb ff 48 8b 04 24 e9 70 fe ff ff 48 89 df e8 c4 08 fb ff e9 4b ff ff ff e8 8a 0b fb ff e9 63 ff ff ff 0f 1f 44 00 00 <41> 57 41 56 41 55 41 54 55 53 48 89 fb 48 83 ec 08 e8 1a b2 b3 ff RSP: 0018:ffff8882298f76f8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 RAX: ffff8882298ec500 RBX: 0000000000000000 RCX: ffffffff818fb0d1 RDX: 0000000000000000 RSI: ffffffff818fb0de RDI: ffffea000270f880 RBP: ffffea000270f880 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffffea000270f880 R15: 00007f60ea1c2000 page_remove_file_rmap+0x36/0xa30 mm/rmap.c:1212 page_remove_rmap+0xe5/0x120 mm/rmap.c:1297 zap_pte_range mm/memory.c:1350 [inline] zap_pmd_range mm/memory.c:1463 [inline] zap_pud_range mm/memory.c:1492 [inline] zap_p4d_range mm/memory.c:1513 [inline] unmap_page_range+0x147d/0x2c50 mm/memory.c:1534 unmap_single_vma+0x198/0x300 mm/memory.c:1579 unmap_vmas+0xa9/0x180 mm/memory.c:1609 exit_mmap+0x2b9/0x530 mm/mmap.c:3093 __mmput kernel/fork.c:1016 [inline] mmput+0x14e/0x4a0 kernel/fork.c:1037 exit_mm kernel/exit.c:549 [inline] do_exit+0xaec/0x2be0 kernel/exit.c:857 do_group_exit+0x125/0x310 kernel/exit.c:967 get_signal+0x3f2/0x1f70 kernel/signal.c:2589 do_signal+0x8f/0x1670 arch/x86/kernel/signal.c:799 exit_to_usermode_loop+0x204/0x2a0 arch/x86/entry/common.c:163 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline] syscall_return_slowpath arch/x86/entry/common.c:271 [inline] do_syscall_64+0x538/0x620 arch/x86/entry/common.c:296 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f60eb10f639 Code: Bad RIP value. RSP: 002b:00007f60e95fe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f60eb2302c8 RCX: 00007f60eb10f639 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f60eb2302c8 RBP: 00007f60eb2302c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60eb2302cc R13: 00007fffd8aa52ef R14: 00007f60e95fe300 R15: 0000000000022000 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60