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(ffffffff833707e1) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833af790,ffffffff8339f2ba,4e1,ffffffff833a8a0b) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_pageunwire(fffffd8008ae6eb8) at uvm_pageunwire+0x1dd
uvm_fault_unwire_locked(fffffd806ef527a8,cc47aeb5000,cc47b2b4000) at uvm_fault_unwire_locked+0x35f sys/uvm/uvm_fault.c:1834
uvm_unmap_kill_entry_withlock(fffffd806ef527a8,fffffd805f418150,0) at uvm_unmap_kill_entry_withlock+0x81 sys/uvm/uvm_map.c:1860
uvm_map_teardown(fffffd806ef527a8) at uvm_map_teardown+0x117 uvm_map_addr_RBT_LEFT sys/uvm/uvm_map.h:-1 [inline]
uvm_map_teardown(fffffd806ef527a8) at uvm_map_teardown+0x117 sys/uvm/uvm_map.c:2486
exit1(ffff80002a3d7cc8,0,0,1) at exit1+0x6fc sys/kern/kern_exit.c:260
sys_exit(ffff80002a3d7cc8,ffff80003c47b9f0,ffff80003c47b940) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80003c47b9f0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c47b9f0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:746
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x763f46bfad10, count: 247
End of stack trace.