uvm_fault(0xffffffff838ac960, 0xffff8000014980ca, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at      arp_rtrequest+0x657:    movzwl  0xc(%rcx,%rbx,1),%ecx
    TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*143572  99944      0           0  0x4000000    0  syz-executor
arp_rtrequest(ffff800000039058,1,fffffd806eb367f8) at arp_rtrequest+0x657 arprequest sys/netinet/if_ether.c:279 [inline]
arp_rtrequest(ffff800000039058,1,fffffd806eb367f8) at arp_rtrequest+0x657 sys/netinet/if_ether.c:182
rtrequest(1,ffff80002f1374d0,0,ffff80002f137440,16) at rtrequest+0xf08 sys/net/route.c:1114
rtm_output(ffff8000014c0d00,ffff80002f137578,ffff80002f1374d0,0,16) at rtm_output+0x91a sys/net/rtsock.c:970
route_output(fffffd8063f42c00,ffff80000149a470) at route_output+0xa2b sys/net/rtsock.c:875
route_send(ffff80000149a470,fffffd8063f42c00,0,0) at route_send+0xd7 sys/net/rtsock.c:339
sosend(ffff80000149a470,0,ffff80002f137728,0,0,808) at sosend+0x804 sys/kern/uipc_socket.c:-1
sendit(ffff80002a7f9248,3,ffff80002f137820,808,ffff80002f1378c0) at sendit+0x5a5 sys/kern/uipc_syscalls.c:782
sys_sendto(ffff80002a7f9248,ffff80002f137970,ffff80002f1378c0) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:560
syscall(ffff80002f137970) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002f137970) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x4930f4eb000, count: 5
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