perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
writev(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f0000000200)="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", 0x2df}], 0x2)