panic: kernel diagnostic assertion "pg->wire_count != 0" failed: file "/syzkaller/managers/main/kernel/sys/uvm/uvm_page.c", line 1207
Starting stack trace...
panic(ffffffff834851fd) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff834c58a5,ffffffff834ad28c,4b7,ffffffff8341bd84) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_pageunwire(fffffc0006b8a980) at uvm_pageunwire+0x17d sys/uvm/uvm_page.c:1206
uvm_fault_unwire_locked(fffffc000e117468,200000234000,200000237000) at uvm_fault_unwire_locked+0x33a sys/uvm/uvm_fault.c:1790
uvm_unmap_kill_entry_withlock(fffffc000e117468,fffffc00701c0168,1) at uvm_unmap_kill_entry_withlock+0x81 sys/uvm/uvm_map.c:1866
uvm_unmap_remove(fffffc000e117468,200000000000,200000c00000,ffff800035cc37d0,0,1,6897944c89a2e636) at uvm_unmap_remove+0x6c2 sys/uvm/uvm_map.c:2008
uvm_map(fffffc000e117468,ffff800035cc3a38,c00000,fffffc006cdc7920,0,0,91afd50f1e088547) at uvm_map+0x87d sys/uvm/uvm_map.c:1052
uvm_mmapfile(fffffc000e117468,ffff800035cc3a38,c00000,1,5,2015,4110b8c9ab02e5f8,12cf000,fffffc000e117468,2015) at uvm_mmapfile+0x40b sys/uvm/uvm_mmap.c:1139
sys_mmap(ffff80002a77c7e0,ffff800035cc3b90,ffff800035cc3ae0) at sys_mmap+0xe6a sys/uvm/uvm_mmap.c:396
syscall(ffff800035cc3b90) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff800035cc3b90) at syscall+0x962 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x606c6b9a7a0, count: 246
End of stack trace.
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