panic: kernel diagnostic assertion "va >= entry->start" failed: file "/syzkaller/managers/main/kernel/sys/uvm/uvm_fault.c", line 1739
Starting stack trace...
panic(ffffffff83407df2) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833b5b9c,ffffffff8332c195,6cb,ffffffff8330e342) at __assert+0x29
uvm_fault_unwire_locked(fffffd806c23de20,400000000000,400000011000) at uvm_fault_unwire_locked+0x4c1
uvm_fault_unwire(fffffd806c23de20,400000000000,40000001
1000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1702
kern_sysctl_dirs(49,ffff80003ca19538,4,400000000100,ffff80003ca19568,0,9b7f96d80dfaf334,4) at kern_sysctl_dirs+0x5d1
kern_sysctl(ffff80003ca19534,5,400000000100,ffff80003ca19568,0,37,acd0e08c30aede7a) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526
sys_sysctl(ffff80002a7f27d0,ffff80003ca196a0,ffff80003ca195f0) at sys_sysctl+0x425
syscall(ffff80003ca196a0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbb91f935a20, count: 248
End of stack trace.
syncing disks...set $lines = 0
set $maxwidth = 0
show panic
trace
show registers
show proc
ps
show all locks
show malloc
show all pools
machine ddbcpu 0
trace
machine ddbcpu 1
trace