panic: kernel diagnostic assertion "pg->wire_count == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uvm_page.c", line 1326
Starting stack trace...
panic(ffffffff833b1e51) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833f0b37,ffffffff833ded0e,52e,ffffffff8340579f) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_pagedequeue(fffffd800844ae60) at uvm_pagedequeue+0x2dd sys/uvm/uvm_page.c:1324
uvn_flush(fffffd8068f53018,0,0,19) at uvn_flush+0xb8f sys/uvm/uvm_vnode.c:818
uvn_detach(fffffd8068f53018) at uvn_detach+0xcf sys/uvm/uvm_vnode.c:344
uvm_unmap_detach(ffff80002a3aa790,0) at uvm_unmap_detach+0x15e sys/uvm/uvm_map.c:1364
uvm_map_teardown(fffffd8067be65e0) at uvm_map_teardown+0x360 sys/uvm/uvm_map.c:2525
exit1(ffff80003b7e8a90,0,0,1) at exit1+0x6fc sys/kern/kern_exit.c:260
sys_exit(ffff80003b7e8a90,ffff80002a3aa960,ffff80002a3aa8b0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a3aa960) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a3aa960) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x774f69a66b60, count: 246
End of stack trace.