panic: kernel diagnostic assertion "va >= entry->start" failed: file "/syzkaller/managers/multicore/kernel/sys/uvm/uvm_fault.c", line 1739
Starting stack trace...
panic(ffffffff8343d8a7) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833e808d,ffffffff8337e4df,6cb,ffffffff8333820c) at __assert+0x29
uvm_fault_unwire_locked(fffffd806bc98908,400000000000,400000011000) at uvm_fault_unwire_locked+0x4c1
uvm_fault_unwire(fffffd806bc98908,400000000000,400000011000) at uvm_fault_unwire+0x55 sys/uvm/uvm_fault.c:1702
kern_sysctl_dirs(49,ffff80003c5d52d8,4,400000000100,ffff80003c5d5308,0,dd578b3ea9c83ee1,4) at kern_sysctl_dirs+0x363 sysctl_vsunlock sys/kern/kern_sysctl.c:215 [inline]
kern_sysctl_dirs(49,ffff80003c5d52d8,4,400000000100,ffff80003c5d5308,0,dd578b3ea9c83ee1,4) at kern_sysctl_dirs+0x363 sys/kern/kern_sysctl.c:432
kern_sysctl(ffff80003c5d52d4,5,400000000100,ffff80003c5d5308,0,37,2678b7c2007b958a) at kern_sysctl+0x12d sys/kern/kern_sysctl.c:526
sys_sysctl(ffff8000ffff62b0,ffff80003c5d5440,ffff80003c5d5390) at sys_sysctl+0x425
syscall(ffff80003c5d5440) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c5d5440) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x6cb0063a4c0, count: 248
End of stack trace.