uvm_fault(0xfffffd806c2286c8, 0xf, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at      ktrops+0x58:    movq    0x10(%r14),%r14
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*141987    415      0           0  0x4000000    0  syz-executor
ktrops(ffff80002a4d0f50,ffffffffffffffff,0,80000112,fffffd8077c6ad88,fffffd807f7d77b8) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:718 [inline]
ktrops(ffff80002a4d0f50,ffffffffffffffff,0,80000112,fffffd8077c6ad88,fffffd807f7d77b8) at ktrops+0x58 sys/kern/kern_ktrace.c:561
doktrace(fffffd8077c6ad88,4,112,0,ffff80002a4d0f50) at doktrace+0x6dd ktrsetchildren sys/kern/kern_ktrace.c:586 [inline]
doktrace(fffffd8077c6ad88,4,112,0,ffff80002a4d0f50) at doktrace+0x6dd sys/kern/kern_ktrace.c:508
sys_ktrace(ffff80002a4d0f50,ffff800037645100,ffff800037645050) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:549
syscall(ffff800037645100) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x326373e4cf0, count: 10
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