panic: kernel diagnostic assertion "uvm_page_owner_locked_p(pg, TRUE)" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uvm_page.c", line 1249
Starting stack trace...
panic(ffffffff8346d607) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff8341647b,ffffffff833b08c3,4e1,ffffffff83389b76) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_pageunwire(fffffd80085e4e60) at uvm_pageunwire+0x1dd sys/uvm/uvm_page.c:1249
uvm_fault_unwire_locked(fffffd806b624b58,fe243ef2000,fe2442f1000) at uvm_fault_unwire_locked+0x34f sys/uvm/uvm_fault.c:1834
uvm_unmap_kill_entry_withlock(fffffd806b624b58,fffffd807c0af048,0) at uvm_unmap_kill_entry_withlock+0x81 sys/uvm/uvm_map.c:1860
uvm_map_teardown(fffffd806b624b58) at uvm_map_teardown+0x117 uvm_map_addr_RBT_LEFT sys/uvm/uvm_map.h:-1 [inline]
uvm_map_teardown(fffffd806b624b58) at uvm_map_teardown+0x117 sys/uvm/uvm_map.c:2486
exit1(ffff8000ffffd9a8,b,0,1) at exit1+0x723 sys/kern/kern_exit.c:260
sys_exit(ffff8000ffffd9a8,ffff80002a344da0,ffff80002a344cf0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a344da0) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a344da0) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7cd1f1f695b0, count: 247
End of stack trace.